8912214558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{1109}}^1$

素因数の和:1754

約数の個数: 96

約数和(自身を含む): 21192706080

約数和(自身を除く): 12280491522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 563, 793, 1098, 1109, 1126, 1586, 1689, 2218, 2379, 3327, 3378, 4758, 5067, 6654, 7137, 7319, 9981, 10134, 14274, 14417, 14638, 19962, 21957, 28834, 34343, 43251, 43914, 65871, 67649, 68686, 86502, 103029, 129753, 131742, 135298, 202947, 206058, 259506, 309087, 405894, 446459, 608841, 618174, 624367, 879437, 892918, 1217682, 1248734, 1339377, 1758874, 1873101, 2638311, 2678754, 3746202, 4018131, 5276622, 5619303, 7914933, 8036262, 8116771, 11238606, 15829866, 16233542, 24350313, 38086387, 48700626, 73050939, 76172774, 114259161, 146101878, 228518322, 342777483, 495123031, 685554966, 990246062, 1485369093, 2970738186, 4456107279, 8912214558]

約数ペア:

[(1, 8912214558), (2, 4456107279), (3, 2970738186), (6, 1485369093), (9, 990246062), (13, 685554966), (18, 495123031), (26, 342777483), (39, 228518322), (61, 146101878), (78, 114259161), (117, 76172774), (122, 73050939), (183, 48700626), (234, 38086387), (366, 24350313), (549, 16233542), (563, 15829866), (793, 11238606), (1098, 8116771), (1109, 8036262), (1126, 7914933), (1586, 5619303), (1689, 5276622), (2218, 4018131), (2379, 3746202), (3327, 2678754), (3378, 2638311), (4758, 1873101), (5067, 1758874), (6654, 1339377), (7137, 1248734), (7319, 1217682), (9981, 892918), (10134, 879437), (14274, 624367), (14417, 618174), (14638, 608841), (19962, 446459), (21957, 405894), (28834, 309087), (34343, 259506), (43251, 206058), (43914, 202947), (65871, 135298), (67649, 131742), (68686, 129753), (86502, 103029)]