280213024

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2418

約数の個数: 96

約数和(自身を含む): 695834496

約数和(自身を除く): 415621472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 224, 287, 328, 364, 416, 533, 574, 656, 728, 1066, 1148, 1312, 1456, 2132, 2296, 2347, 2912, 3731, 4264, 4592, 4694, 7462, 8528, 9184, 9388, 14924, 16429, 17056, 18776, 29848, 30511, 32858, 37552, 59696, 61022, 65716, 75104, 96227, 119392, 122044, 131432, 192454, 213577, 244088, 262864, 384908, 427154, 488176, 525728, 673589, 769816, 854308, 976352, 1250951, 1347178, 1539632, 1708616, 2501902, 2694356, 3079264, 3417232, 5003804, 5388712, 6834464, 8756657, 10007608, 10777424, 17513314, 20015216, 21554848, 35026628, 40030432, 70053256, 140106512, 280213024]

約数ペア:

[(1, 280213024), (2, 140106512), (4, 70053256), (7, 40030432), (8, 35026628), (13, 21554848), (14, 20015216), (16, 17513314), (26, 10777424), (28, 10007608), (32, 8756657), (41, 6834464), (52, 5388712), (56, 5003804), (82, 3417232), (91, 3079264), (104, 2694356), (112, 2501902), (164, 1708616), (182, 1539632), (208, 1347178), (224, 1250951), (287, 976352), (328, 854308), (364, 769816), (416, 673589), (533, 525728), (574, 488176), (656, 427154), (728, 384908), (1066, 262864), (1148, 244088), (1312, 213577), (1456, 192454), (2132, 131432), (2296, 122044), (2347, 119392), (2912, 96227), (3731, 75104), (4264, 65716), (4592, 61022), (4694, 59696), (7462, 37552), (8528, 32858), (9184, 30511), (9388, 29848), (14924, 18776), (16429, 17056)]