1666853664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19531}}^1$

素因数の和:19678

約数の個数: 96

約数和(自身を含む): 5040193536

約数和(自身を除く): 3373339872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 10668, 12192, 14224, 19531, 21336, 28448, 39062, 42672, 58593, 78124, 85344, 117186, 136717, 156248, 234372, 273434, 312496, 410151, 468744, 546868, 624992, 820302, 937488, 1093736, 1640604, 1874976, 2187472, 2480437, 3281208, 4374944, 4960874, 6562416, 7441311, 9921748, 13124832, 14882622, 17363059, 19843496, 29765244, 34726118, 39686992, 52089177, 59530488, 69452236, 79373984, 104178354, 119060976, 138904472, 208356708, 238121952, 277808944, 416713416, 555617888, 833426832, 1666853664]

約数ペア:

[(1, 1666853664), (2, 833426832), (3, 555617888), (4, 416713416), (6, 277808944), (7, 238121952), (8, 208356708), (12, 138904472), (14, 119060976), (16, 104178354), (21, 79373984), (24, 69452236), (28, 59530488), (32, 52089177), (42, 39686992), (48, 34726118), (56, 29765244), (84, 19843496), (96, 17363059), (112, 14882622), (127, 13124832), (168, 9921748), (224, 7441311), (254, 6562416), (336, 4960874), (381, 4374944), (508, 3281208), (672, 2480437), (762, 2187472), (889, 1874976), (1016, 1640604), (1524, 1093736), (1778, 937488), (2032, 820302), (2667, 624992), (3048, 546868), (3556, 468744), (4064, 410151), (5334, 312496), (6096, 273434), (7112, 234372), (10668, 156248), (12192, 136717), (14224, 117186), (19531, 85344), (21336, 78124), (28448, 58593), (39062, 42672)]