1987192368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 360

約数和(自身を含む): 6918033408

約数和(自身を除く): 4930841040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 43, 48, 56, 57, 63, 72, 76, 84, 86, 112, 114, 126, 127, 129, 133, 144, 152, 168, 171, 172, 228, 252, 254, 258, 266, 301, 304, 336, 342, 344, 361, 381, 387, 399, 456, 504, 508, 516, 532, 602, 684, 688, 722, 762, 774, 798, 817, 889, 903, 912, 1008, 1016, 1032, 1064, 1083, 1143, 1197, 1204, 1368, 1444, 1524, 1548, 1596, 1634, 1778, 1806, 2032, 2064, 2128, 2166, 2286, 2394, 2408, 2413, 2451, 2527, 2667, 2709, 2736, 2888, 3048, 3096, 3192, 3249, 3268, 3556, 3612, 4332, 4572, 4788, 4816, 4826, 4902, 5054, 5334, 5418, 5461, 5719, 5776, 6096, 6192, 6384, 6498, 6536, 7112, 7224, 7239, 7353, 7581, 8001, 8664, 9144, 9576, 9652, 9804, 10108, 10668, 10836, 10922, 11438, 12996, 13072, 14224, 14448, 14478, 14706, 15162, 15523, 16002, 16383, 16891, 17157, 17328, 18288, 19152, 19304, 19608, 20216, 21336, 21672, 21717, 21844, 22743, 22876, 25992, 28956, 29412, 30324, 31046, 32004, 32766, 33782, 34314, 38227, 38608, 39216, 40432, 42672, 43344, 43434, 43688, 45486, 45752, 45847, 46569, 49149, 50673, 51471, 51984, 57912, 58824, 60648, 62092, 64008, 65532, 67564, 68628, 76454, 86868, 87376, 90972, 91504, 91694, 93138, 98298, 101346, 102942, 103759, 108661, 114681, 115824, 117648, 121296, 124184, 128016, 131064, 135128, 137256, 137541, 139707, 152019, 152908, 173736, 181944, 183388, 186276, 196596, 202692, 205884, 207518, 217322, 229362, 248368, 262128, 270256, 274512, 275082, 279414, 304038, 305816, 311277, 320929, 325983, 344043, 347472, 363888, 366776, 372552, 393192, 405384, 411768, 412623, 415036, 434644, 458724, 550164, 558828, 608076, 611632, 622554, 641858, 651966, 688086, 726313, 733552, 745104, 786384, 810768, 823536, 825246, 830072, 869288, 917448, 933831, 962787, 977949, 1100328, 1117656, 1216152, 1245108, 1283716, 1303932, 1376172, 1452626, 1650492, 1660144, 1738576, 1834896, 1867662, 1925574, 1955898, 1971421, 2178939, 2200656, 2235312, 2432304, 2490216, 2567432, 2607864, 2752344, 2888361, 2905252, 3300984, 3735324, 3851148, 3911796, 3942842, 4357878, 4980432, 5134864, 5215728, 5504688, 5776722, 5810504, 5914263, 6536817, 6601968, 7470648, 7702296, 7823592, 7885684, 8715756, 11553444, 11621008, 11828526, 13073634, 13799947, 14941296, 15404592, 15647184, 15771368, 17431512, 17742789, 23106888, 23657052, 26147268, 27599894, 31542736, 34863024, 35485578, 41399841, 46213776, 47314104, 52294536, 55199788, 70971156, 82799682, 94628208, 104589072, 110399576, 124199523, 141942312, 165599364, 220799152, 248399046, 283884624, 331198728, 496798092, 662397456, 993596184, 1987192368]

約数ペア:

[(1, 1987192368), (2, 993596184), (3, 662397456), (4, 496798092), (6, 331198728), (7, 283884624), (8, 248399046), (9, 220799152), (12, 165599364), (14, 141942312), (16, 124199523), (18, 110399576), (19, 104589072), (21, 94628208), (24, 82799682), (28, 70971156), (36, 55199788), (38, 52294536), (42, 47314104), (43, 46213776), (48, 41399841), (56, 35485578), (57, 34863024), (63, 31542736), (72, 27599894), (76, 26147268), (84, 23657052), (86, 23106888), (112, 17742789), (114, 17431512), (126, 15771368), (127, 15647184), (129, 15404592), (133, 14941296), (144, 13799947), (152, 13073634), (168, 11828526), (171, 11621008), (172, 11553444), (228, 8715756), (252, 7885684), (254, 7823592), (258, 7702296), (266, 7470648), (301, 6601968), (304, 6536817), (336, 5914263), (342, 5810504), (344, 5776722), (361, 5504688), (381, 5215728), (387, 5134864), (399, 4980432), (456, 4357878), (504, 3942842), (508, 3911796), (516, 3851148), (532, 3735324), (602, 3300984), (684, 2905252), (688, 2888361), (722, 2752344), (762, 2607864), (774, 2567432), (798, 2490216), (817, 2432304), (889, 2235312), (903, 2200656), (912, 2178939), (1008, 1971421), (1016, 1955898), (1032, 1925574), (1064, 1867662), (1083, 1834896), (1143, 1738576), (1197, 1660144), (1204, 1650492), (1368, 1452626), (1444, 1376172), (1524, 1303932), (1548, 1283716), (1596, 1245108), (1634, 1216152), (1778, 1117656), (1806, 1100328), (2032, 977949), (2064, 962787), (2128, 933831), (2166, 917448), (2286, 869288), (2394, 830072), (2408, 825246), (2413, 823536), (2451, 810768), (2527, 786384), (2667, 745104), (2709, 733552), (2736, 726313), (2888, 688086), (3048, 651966), (3096, 641858), (3192, 622554), (3249, 611632), (3268, 608076), (3556, 558828), (3612, 550164), (4332, 458724), (4572, 434644), (4788, 415036), (4816, 412623), (4826, 411768), (4902, 405384), (5054, 393192), (5334, 372552), (5418, 366776), (5461, 363888), (5719, 347472), (5776, 344043), (6096, 325983), (6192, 320929), (6384, 311277), (6498, 305816), (6536, 304038), (7112, 279414), (7224, 275082), (7239, 274512), (7353, 270256), (7581, 262128), (8001, 248368), (8664, 229362), (9144, 217322), (9576, 207518), (9652, 205884), (9804, 202692), (10108, 196596), (10668, 186276), (10836, 183388), (10922, 181944), (11438, 173736), (12996, 152908), (13072, 152019), (14224, 139707), (14448, 137541), (14478, 137256), (14706, 135128), (15162, 131064), (15523, 128016), (16002, 124184), (16383, 121296), (16891, 117648), (17157, 115824), (17328, 114681), (18288, 108661), (19152, 103759), (19304, 102942), (19608, 101346), (20216, 98298), (21336, 93138), (21672, 91694), (21717, 91504), (21844, 90972), (22743, 87376), (22876, 86868), (25992, 76454), (28956, 68628), (29412, 67564), (30324, 65532), (31046, 64008), (32004, 62092), (32766, 60648), (33782, 58824), (34314, 57912), (38227, 51984), (38608, 51471), (39216, 50673), (40432, 49149), (42672, 46569), (43344, 45847), (43434, 45752), (43688, 45486)]