2528887608

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^3\times {\mathrm{73}}^2$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 7715484000

約数和(自身を除く): 5186596392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 104, 108, 117, 146, 156, 169, 216, 219, 234, 292, 312, 338, 351, 438, 468, 507, 584, 657, 676, 702, 876, 936, 949, 1014, 1314, 1352, 1404, 1521, 1752, 1898, 1971, 2028, 2197, 2628, 2808, 2847, 3042, 3796, 3942, 4056, 4394, 4563, 5256, 5329, 5694, 6084, 6591, 7592, 7884, 8541, 8788, 9126, 10658, 11388, 12168, 12337, 13182, 15768, 15987, 17082, 17576, 18252, 19773, 21316, 22776, 24674, 25623, 26364, 31974, 34164, 36504, 37011, 39546, 42632, 47961, 49348, 51246, 52728, 59319, 63948, 68328, 69277, 74022, 79092, 95922, 98696, 102492, 111033, 118638, 127896, 138554, 143883, 148044, 158184, 160381, 191844, 204984, 207831, 222066, 237276, 277108, 287766, 296088, 320762, 333099, 383688, 415662, 444132, 474552, 481143, 554216, 575532, 623493, 641524, 666198, 831324, 888264, 900601, 962286, 1151064, 1246986, 1283048, 1332396, 1443429, 1662648, 1801202, 1870479, 1924572, 2493972, 2664792, 2701803, 2886858, 3602404, 3740958, 3849144, 4330287, 4987944, 5403606, 5773716, 7204808, 7481916, 8105409, 8660574, 10807212, 11547432, 11707813, 14963832, 16210818, 17321148, 21614424, 23415626, 24316227, 32421636, 34642296, 35123439, 46831252, 48632454, 64843272, 70246878, 93662504, 97264908, 105370317, 140493756, 194529816, 210740634, 280987512, 316110951, 421481268, 632221902, 842962536, 1264443804, 2528887608]

約数ペア:

[(1, 2528887608), (2, 1264443804), (3, 842962536), (4, 632221902), (6, 421481268), (8, 316110951), (9, 280987512), (12, 210740634), (13, 194529816), (18, 140493756), (24, 105370317), (26, 97264908), (27, 93662504), (36, 70246878), (39, 64843272), (52, 48632454), (54, 46831252), (72, 35123439), (73, 34642296), (78, 32421636), (104, 24316227), (108, 23415626), (117, 21614424), (146, 17321148), (156, 16210818), (169, 14963832), (216, 11707813), (219, 11547432), (234, 10807212), (292, 8660574), (312, 8105409), (338, 7481916), (351, 7204808), (438, 5773716), (468, 5403606), (507, 4987944), (584, 4330287), (657, 3849144), (676, 3740958), (702, 3602404), (876, 2886858), (936, 2701803), (949, 2664792), (1014, 2493972), (1314, 1924572), (1352, 1870479), (1404, 1801202), (1521, 1662648), (1752, 1443429), (1898, 1332396), (1971, 1283048), (2028, 1246986), (2197, 1151064), (2628, 962286), (2808, 900601), (2847, 888264), (3042, 831324), (3796, 666198), (3942, 641524), (4056, 623493), (4394, 575532), (4563, 554216), (5256, 481143), (5329, 474552), (5694, 444132), (6084, 415662), (6591, 383688), (7592, 333099), (7884, 320762), (8541, 296088), (8788, 287766), (9126, 277108), (10658, 237276), (11388, 222066), (12168, 207831), (12337, 204984), (13182, 191844), (15768, 160381), (15987, 158184), (17082, 148044), (17576, 143883), (18252, 138554), (19773, 127896), (21316, 118638), (22776, 111033), (24674, 102492), (25623, 98696), (26364, 95922), (31974, 79092), (34164, 74022), (36504, 69277), (37011, 68328), (39546, 63948), (42632, 59319), (47961, 52728), (49348, 51246)]