1257093648

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:187

約数の個数: 320

約数和(自身を含む): 3980697600

約数和(自身を除く): 2723603952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 37, 43, 48, 54, 59, 62, 72, 74, 86, 93, 108, 111, 118, 124, 129, 144, 148, 172, 177, 186, 216, 222, 236, 248, 258, 279, 296, 333, 344, 354, 372, 387, 432, 444, 472, 496, 516, 531, 558, 592, 666, 688, 708, 744, 774, 837, 888, 944, 999, 1032, 1062, 1116, 1147, 1161, 1332, 1333, 1416, 1488, 1548, 1591, 1593, 1674, 1776, 1829, 1998, 2064, 2124, 2183, 2232, 2294, 2322, 2537, 2664, 2666, 2832, 3096, 3182, 3186, 3348, 3441, 3658, 3996, 3999, 4248, 4366, 4464, 4588, 4644, 4773, 5074, 5328, 5332, 5487, 6192, 6364, 6372, 6549, 6696, 6882, 7316, 7611, 7992, 7998, 8496, 8732, 9176, 9288, 9546, 10148, 10323, 10664, 10974, 11997, 12728, 12744, 13098, 13392, 13764, 14319, 14632, 15222, 15984, 15996, 16461, 17464, 18352, 18576, 19092, 19647, 20296, 20646, 21328, 21948, 22833, 23994, 25456, 25488, 26196, 27528, 28638, 29264, 30444, 30969, 31992, 32922, 34928, 35991, 38184, 39294, 40592, 41292, 42957, 43896, 45666, 47988, 49321, 49383, 52392, 55056, 57276, 58941, 60888, 61938, 63984, 65844, 67673, 68499, 71982, 76368, 78588, 78647, 82584, 85914, 87792, 91332, 93869, 95976, 98642, 98766, 104784, 114552, 117882, 121776, 123876, 131688, 135346, 136998, 143964, 147963, 157176, 157294, 165168, 171828, 182664, 187738, 191952, 197284, 197532, 203019, 229104, 235764, 235941, 247752, 263376, 270692, 273996, 281607, 287928, 295926, 314352, 314588, 343656, 365328, 375476, 394568, 395064, 406038, 443889, 471528, 471882, 495504, 541384, 547992, 563214, 575856, 591852, 609057, 629176, 687312, 707823, 750952, 789136, 790128, 812076, 844821, 887778, 943056, 943764, 1082768, 1095984, 1126428, 1183704, 1218114, 1258352, 1331667, 1415646, 1501904, 1624152, 1689642, 1775556, 1827171, 1887528, 2123469, 2252856, 2367408, 2436228, 2534463, 2663334, 2831292, 2909939, 3248304, 3379284, 3551112, 3654342, 3775056, 4246938, 4505712, 4872456, 5068926, 5326668, 5662584, 5819878, 6758568, 7102224, 7308684, 8493876, 8729817, 9744912, 10137852, 10653336, 11325168, 11639756, 13517136, 14617368, 16987752, 17459634, 20275704, 21306672, 23279512, 26189451, 29234736, 33975504, 34919268, 40551408, 46559024, 52378902, 69838536, 78568353, 104757804, 139677072, 157136706, 209515608, 314273412, 419031216, 628546824, 1257093648]

約数ペア:

[(1, 1257093648), (2, 628546824), (3, 419031216), (4, 314273412), (6, 209515608), (8, 157136706), (9, 139677072), (12, 104757804), (16, 78568353), (18, 69838536), (24, 52378902), (27, 46559024), (31, 40551408), (36, 34919268), (37, 33975504), (43, 29234736), (48, 26189451), (54, 23279512), (59, 21306672), (62, 20275704), (72, 17459634), (74, 16987752), (86, 14617368), (93, 13517136), (108, 11639756), (111, 11325168), (118, 10653336), (124, 10137852), (129, 9744912), (144, 8729817), (148, 8493876), (172, 7308684), (177, 7102224), (186, 6758568), (216, 5819878), (222, 5662584), (236, 5326668), (248, 5068926), (258, 4872456), (279, 4505712), (296, 4246938), (333, 3775056), (344, 3654342), (354, 3551112), (372, 3379284), (387, 3248304), (432, 2909939), (444, 2831292), (472, 2663334), (496, 2534463), (516, 2436228), (531, 2367408), (558, 2252856), (592, 2123469), (666, 1887528), (688, 1827171), (708, 1775556), (744, 1689642), (774, 1624152), (837, 1501904), (888, 1415646), (944, 1331667), (999, 1258352), (1032, 1218114), (1062, 1183704), (1116, 1126428), (1147, 1095984), (1161, 1082768), (1332, 943764), (1333, 943056), (1416, 887778), (1488, 844821), (1548, 812076), (1591, 790128), (1593, 789136), (1674, 750952), (1776, 707823), (1829, 687312), (1998, 629176), (2064, 609057), (2124, 591852), (2183, 575856), (2232, 563214), (2294, 547992), (2322, 541384), (2537, 495504), (2664, 471882), (2666, 471528), (2832, 443889), (3096, 406038), (3182, 395064), (3186, 394568), (3348, 375476), (3441, 365328), (3658, 343656), (3996, 314588), (3999, 314352), (4248, 295926), (4366, 287928), (4464, 281607), (4588, 273996), (4644, 270692), (4773, 263376), (5074, 247752), (5328, 235941), (5332, 235764), (5487, 229104), (6192, 203019), (6364, 197532), (6372, 197284), (6549, 191952), (6696, 187738), (6882, 182664), (7316, 171828), (7611, 165168), (7992, 157294), (7998, 157176), (8496, 147963), (8732, 143964), (9176, 136998), (9288, 135346), (9546, 131688), (10148, 123876), (10323, 121776), (10664, 117882), (10974, 114552), (11997, 104784), (12728, 98766), (12744, 98642), (13098, 95976), (13392, 93869), (13764, 91332), (14319, 87792), (14632, 85914), (15222, 82584), (15984, 78647), (15996, 78588), (16461, 76368), (17464, 71982), (18352, 68499), (18576, 67673), (19092, 65844), (19647, 63984), (20296, 61938), (20646, 60888), (21328, 58941), (21948, 57276), (22833, 55056), (23994, 52392), (25456, 49383), (25488, 49321), (26196, 47988), (27528, 45666), (28638, 43896), (29264, 42957), (30444, 41292), (30969, 40592), (31992, 39294), (32922, 38184), (34928, 35991)]