485736216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{21739}}^1$

素因数の和:21781

約数の個数: 96

約数和(自身を含む): 1487016000

約数和(自身を除く): 1001279784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 21739, 22344, 43478, 65217, 86956, 130434, 152173, 173912, 260868, 304346, 413041, 456519, 521736, 608692, 826082, 913038, 1065211, 1217384, 1239123, 1652164, 1826076, 2130422, 2478246, 2891287, 3195633, 3304328, 3652152, 4260844, 4956492, 5782574, 6391266, 8521688, 8673861, 9912984, 11565148, 12782532, 17347722, 20239009, 23130296, 25565064, 34695444, 40478018, 60717027, 69390888, 80956036, 121434054, 161912072, 242868108, 485736216]

約数ペア:

[(1, 485736216), (2, 242868108), (3, 161912072), (4, 121434054), (6, 80956036), (7, 69390888), (8, 60717027), (12, 40478018), (14, 34695444), (19, 25565064), (21, 23130296), (24, 20239009), (28, 17347722), (38, 12782532), (42, 11565148), (49, 9912984), (56, 8673861), (57, 8521688), (76, 6391266), (84, 5782574), (98, 4956492), (114, 4260844), (133, 3652152), (147, 3304328), (152, 3195633), (168, 2891287), (196, 2478246), (228, 2130422), (266, 1826076), (294, 1652164), (392, 1239123), (399, 1217384), (456, 1065211), (532, 913038), (588, 826082), (798, 608692), (931, 521736), (1064, 456519), (1176, 413041), (1596, 304346), (1862, 260868), (2793, 173912), (3192, 152173), (3724, 130434), (5586, 86956), (7448, 65217), (11172, 43478), (21739, 22344)]