1080374568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{494677}}^1$

素因数の和:494706

約数の個数: 64

約数和(自身を含む): 3324236160

約数和(自身を除く): 2243861592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 494677, 989354, 1484031, 1978708, 2968062, 3462739, 3957416, 5936124, 6430801, 6925478, 10388217, 11872248, 12861602, 13850956, 19292403, 20776434, 25723204, 27701912, 38584806, 41552868, 45015607, 51446408, 77169612, 83105736, 90031214, 135046821, 154339224, 180062428, 270093642, 360124856, 540187284, 1080374568]

約数ペア:

[(1, 1080374568), (2, 540187284), (3, 360124856), (4, 270093642), (6, 180062428), (7, 154339224), (8, 135046821), (12, 90031214), (13, 83105736), (14, 77169612), (21, 51446408), (24, 45015607), (26, 41552868), (28, 38584806), (39, 27701912), (42, 25723204), (52, 20776434), (56, 19292403), (78, 13850956), (84, 12861602), (91, 11872248), (104, 10388217), (156, 6925478), (168, 6430801), (182, 5936124), (273, 3957416), (312, 3462739), (364, 2968062), (546, 1978708), (728, 1484031), (1092, 989354), (2184, 494677)]