1272738993864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{191579}}^1$

素因数の和:191907

約数の個数: 128

約数和(自身を含む): 3476027520000

約数和(自身を除く): 2203288526136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 199, 214, 312, 321, 398, 428, 597, 642, 796, 856, 1194, 1284, 1391, 1592, 2388, 2568, 2587, 2782, 4173, 4776, 5174, 5564, 7761, 8346, 10348, 11128, 15522, 16692, 20696, 21293, 31044, 33384, 42586, 62088, 63879, 85172, 127758, 170344, 191579, 255516, 276809, 383158, 511032, 553618, 574737, 766316, 830427, 1107236, 1149474, 1532632, 1660854, 2214472, 2298948, 2490527, 3321708, 4597896, 4981054, 6643416, 7471581, 9962108, 14943162, 19924216, 20498953, 29886324, 38124221, 40997906, 59772648, 61496859, 76248442, 81995812, 114372663, 122993718, 152496884, 163991624, 228745326, 245987436, 266486389, 304993768, 457490652, 491974872, 495614873, 532972778, 799459167, 914981304, 991229746, 1065945556, 1486844619, 1598918334, 1982459492, 2131891112, 2973689238, 3197836668, 3964918984, 4079291647, 5947378476, 6395673336, 8158583294, 11894756952, 12237874941, 16317166588, 24475749882, 32634333176, 48951499764, 53030791411, 97902999528, 106061582822, 159092374233, 212123165644, 318184748466, 424246331288, 636369496932, 1272738993864]

約数ペア:

[(1, 1272738993864), (2, 636369496932), (3, 424246331288), (4, 318184748466), (6, 212123165644), (8, 159092374233), (12, 106061582822), (13, 97902999528), (24, 53030791411), (26, 48951499764), (39, 32634333176), (52, 24475749882), (78, 16317166588), (104, 12237874941), (107, 11894756952), (156, 8158583294), (199, 6395673336), (214, 5947378476), (312, 4079291647), (321, 3964918984), (398, 3197836668), (428, 2973689238), (597, 2131891112), (642, 1982459492), (796, 1598918334), (856, 1486844619), (1194, 1065945556), (1284, 991229746), (1391, 914981304), (1592, 799459167), (2388, 532972778), (2568, 495614873), (2587, 491974872), (2782, 457490652), (4173, 304993768), (4776, 266486389), (5174, 245987436), (5564, 228745326), (7761, 163991624), (8346, 152496884), (10348, 122993718), (11128, 114372663), (15522, 81995812), (16692, 76248442), (20696, 61496859), (21293, 59772648), (31044, 40997906), (33384, 38124221), (42586, 29886324), (62088, 20498953), (63879, 19924216), (85172, 14943162), (127758, 9962108), (170344, 7471581), (191579, 6643416), (255516, 4981054), (276809, 4597896), (383158, 3321708), (511032, 2490527), (553618, 2298948), (574737, 2214472), (766316, 1660854), (830427, 1532632), (1107236, 1149474)]