289184868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5653}}^1$

素因数の和:5706

約数の個数: 108

約数和(自身を含む): 879818940

約数和(自身を除く): 590634072

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2842, 3654, 4263, 5653, 5684, 7308, 8526, 11306, 12789, 16959, 17052, 22612, 25578, 33918, 39571, 50877, 51156, 67836, 79142, 101754, 118713, 158284, 163937, 203508, 237426, 276997, 327874, 356139, 474852, 491811, 553994, 655748, 712278, 830991, 983622, 1107988, 1147559, 1424556, 1475433, 1661982, 1967244, 2295118, 2492973, 2950866, 3323964, 3442677, 4590236, 4985946, 5901732, 6885354, 8032913, 9971892, 10328031, 13770708, 16065826, 20656062, 24098739, 32131652, 41312124, 48197478, 72296217, 96394956, 144592434, 289184868]

約数ペア:

[(1, 289184868), (2, 144592434), (3, 96394956), (4, 72296217), (6, 48197478), (7, 41312124), (9, 32131652), (12, 24098739), (14, 20656062), (18, 16065826), (21, 13770708), (28, 10328031), (29, 9971892), (36, 8032913), (42, 6885354), (49, 5901732), (58, 4985946), (63, 4590236), (84, 3442677), (87, 3323964), (98, 2950866), (116, 2492973), (126, 2295118), (147, 1967244), (174, 1661982), (196, 1475433), (203, 1424556), (252, 1147559), (261, 1107988), (294, 983622), (348, 830991), (406, 712278), (441, 655748), (522, 553994), (588, 491811), (609, 474852), (812, 356139), (882, 327874), (1044, 276997), (1218, 237426), (1421, 203508), (1764, 163937), (1827, 158284), (2436, 118713), (2842, 101754), (3654, 79142), (4263, 67836), (5653, 51156), (5684, 50877), (7308, 39571), (8526, 33918), (11306, 25578), (12789, 22612), (16959, 17052)]