786839976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13781}}^1$

素因数の和:13867

約数の個数: 96

約数和(自身を含む): 2332741320

約数和(自身を除く): 1545901344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 468, 488, 549, 732, 793, 936, 1098, 1464, 1586, 2196, 2379, 3172, 4392, 4758, 6344, 7137, 9516, 13781, 14274, 19032, 27562, 28548, 41343, 55124, 57096, 82686, 110248, 124029, 165372, 179153, 248058, 330744, 358306, 496116, 537459, 716612, 840641, 992232, 1074918, 1433224, 1612377, 1681282, 2149836, 2521923, 3224754, 3362564, 4299672, 5043846, 6449508, 6725128, 7565769, 10087692, 10928333, 12899016, 15131538, 20175384, 21856666, 30263076, 32784999, 43713332, 60526152, 65569998, 87426664, 98354997, 131139996, 196709994, 262279992, 393419988, 786839976]

約数ペア:

[(1, 786839976), (2, 393419988), (3, 262279992), (4, 196709994), (6, 131139996), (8, 98354997), (9, 87426664), (12, 65569998), (13, 60526152), (18, 43713332), (24, 32784999), (26, 30263076), (36, 21856666), (39, 20175384), (52, 15131538), (61, 12899016), (72, 10928333), (78, 10087692), (104, 7565769), (117, 6725128), (122, 6449508), (156, 5043846), (183, 4299672), (234, 3362564), (244, 3224754), (312, 2521923), (366, 2149836), (468, 1681282), (488, 1612377), (549, 1433224), (732, 1074918), (793, 992232), (936, 840641), (1098, 716612), (1464, 537459), (1586, 496116), (2196, 358306), (2379, 330744), (3172, 248058), (4392, 179153), (4758, 165372), (6344, 124029), (7137, 110248), (9516, 82686), (13781, 57096), (14274, 55124), (19032, 41343), (27562, 28548)]