2563621592

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 5730743520

約数和(自身を除く): 3167121928

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 101, 146, 196, 202, 292, 392, 404, 511, 584, 707, 808, 887, 1022, 1414, 1774, 2044, 2828, 3548, 3577, 4088, 4949, 5656, 6209, 7096, 7154, 7373, 9898, 12418, 14308, 14746, 19796, 24836, 28616, 29492, 39592, 43463, 49672, 51611, 58984, 64751, 86926, 89587, 103222, 129502, 173852, 179174, 206444, 259004, 347704, 358348, 361277, 412888, 453257, 518008, 627109, 716696, 722554, 906514, 1254218, 1445108, 1813028, 2508436, 2890216, 3172799, 3626056, 4389763, 5016872, 6345598, 6539851, 8779526, 12691196, 13079702, 17559052, 25382392, 26159404, 35118104, 45778957, 52318808, 91557914, 183115828, 320452699, 366231656, 640905398, 1281810796, 2563621592]

約数ペア:

[(1, 2563621592), (2, 1281810796), (4, 640905398), (7, 366231656), (8, 320452699), (14, 183115828), (28, 91557914), (49, 52318808), (56, 45778957), (73, 35118104), (98, 26159404), (101, 25382392), (146, 17559052), (196, 13079702), (202, 12691196), (292, 8779526), (392, 6539851), (404, 6345598), (511, 5016872), (584, 4389763), (707, 3626056), (808, 3172799), (887, 2890216), (1022, 2508436), (1414, 1813028), (1774, 1445108), (2044, 1254218), (2828, 906514), (3548, 722554), (3577, 716696), (4088, 627109), (4949, 518008), (5656, 453257), (6209, 412888), (7096, 361277), (7154, 358348), (7373, 347704), (9898, 259004), (12418, 206444), (14308, 179174), (14746, 173852), (19796, 129502), (24836, 103222), (28616, 89587), (29492, 86926), (39592, 64751), (43463, 58984), (49672, 51611)]