512858892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 1511795040

約数和(自身を除く): 998936148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 338, 364, 397, 507, 546, 588, 637, 676, 794, 1014, 1092, 1183, 1191, 1274, 1588, 1911, 2028, 2197, 2366, 2382, 2548, 2779, 3549, 3822, 4394, 4732, 4764, 5161, 5558, 6591, 7098, 7644, 8281, 8337, 8788, 10322, 11116, 13182, 14196, 15379, 15483, 16562, 16674, 19453, 20644, 24843, 26364, 30758, 30966, 33124, 33348, 36127, 38906, 46137, 49686, 58359, 61516, 61932, 67093, 72254, 77812, 92274, 99372, 107653, 108381, 116718, 134186, 144508, 184548, 201279, 215306, 216762, 233436, 252889, 268372, 322959, 402558, 430612, 433524, 469651, 505778, 645918, 758667, 805116, 872209, 939302, 1011556, 1291836, 1408953, 1517334, 1744418, 1878604, 2616627, 2817906, 3034668, 3287557, 3488836, 5233254, 5635812, 6105463, 6575114, 9862671, 10466508, 12210926, 13150228, 18316389, 19725342, 24421852, 36632778, 39450684, 42738241, 73265556, 85476482, 128214723, 170952964, 256429446, 512858892]

約数ペア:

[(1, 512858892), (2, 256429446), (3, 170952964), (4, 128214723), (6, 85476482), (7, 73265556), (12, 42738241), (13, 39450684), (14, 36632778), (21, 24421852), (26, 19725342), (28, 18316389), (39, 13150228), (42, 12210926), (49, 10466508), (52, 9862671), (78, 6575114), (84, 6105463), (91, 5635812), (98, 5233254), (147, 3488836), (156, 3287557), (169, 3034668), (182, 2817906), (196, 2616627), (273, 1878604), (294, 1744418), (338, 1517334), (364, 1408953), (397, 1291836), (507, 1011556), (546, 939302), (588, 872209), (637, 805116), (676, 758667), (794, 645918), (1014, 505778), (1092, 469651), (1183, 433524), (1191, 430612), (1274, 402558), (1588, 322959), (1911, 268372), (2028, 252889), (2197, 233436), (2366, 216762), (2382, 215306), (2548, 201279), (2779, 184548), (3549, 144508), (3822, 134186), (4394, 116718), (4732, 108381), (4764, 107653), (5161, 99372), (5558, 92274), (6591, 77812), (7098, 72254), (7644, 67093), (8281, 61932), (8337, 61516), (8788, 58359), (10322, 49686), (11116, 46137), (13182, 38906), (14196, 36127), (15379, 33348), (15483, 33124), (16562, 30966), (16674, 30758), (19453, 26364), (20644, 24843)]