943669870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1723}}^1$

素因数の和:2137

約数の個数: 64

約数和(自身を含む): 2001936384

約数和(自身を除く): 1058266514

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 383, 715, 766, 1430, 1723, 1915, 3446, 3830, 4213, 4979, 8426, 8615, 9958, 17230, 18953, 21065, 22399, 24895, 37906, 42130, 44798, 49790, 54769, 94765, 109538, 111995, 189530, 223990, 246389, 273845, 492778, 547690, 659909, 1231945, 1319818, 2463890, 3299545, 6599090, 7258999, 8578817, 14517998, 17157634, 36294995, 42894085, 72589990, 85788170, 94366987, 188733974, 471834935, 943669870]

約数ペア:

[(1, 943669870), (2, 471834935), (5, 188733974), (10, 94366987), (11, 85788170), (13, 72589990), (22, 42894085), (26, 36294995), (55, 17157634), (65, 14517998), (110, 8578817), (130, 7258999), (143, 6599090), (286, 3299545), (383, 2463890), (715, 1319818), (766, 1231945), (1430, 659909), (1723, 547690), (1915, 492778), (3446, 273845), (3830, 246389), (4213, 223990), (4979, 189530), (8426, 111995), (8615, 109538), (9958, 94765), (17230, 54769), (18953, 49790), (21065, 44798), (22399, 42130), (24895, 37906)]