1305281856

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4273}}^1$

素因数の和:4368

約数の個数: 112

約数和(自身を含む): 3630233024

約数和(自身を除く): 2324951168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 64, 74, 86, 96, 111, 129, 148, 172, 192, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1184, 1376, 1591, 1776, 2064, 2368, 2752, 3182, 3552, 4128, 4273, 4773, 6364, 7104, 8256, 8546, 9546, 12728, 12819, 17092, 19092, 25456, 25638, 34184, 38184, 50912, 51276, 68368, 76368, 101824, 102552, 136736, 152736, 158101, 183739, 205104, 273472, 305472, 316202, 367478, 410208, 474303, 551217, 632404, 734956, 820416, 948606, 1102434, 1264808, 1469912, 1897212, 2204868, 2529616, 2939824, 3794424, 4409736, 5059232, 5879648, 6798343, 7588848, 8819472, 10118464, 11759296, 13596686, 15177696, 17638944, 20395029, 27193372, 30355392, 35277888, 40790058, 54386744, 81580116, 108773488, 163160232, 217546976, 326320464, 435093952, 652640928, 1305281856]

約数ペア:

[(1, 1305281856), (2, 652640928), (3, 435093952), (4, 326320464), (6, 217546976), (8, 163160232), (12, 108773488), (16, 81580116), (24, 54386744), (32, 40790058), (37, 35277888), (43, 30355392), (48, 27193372), (64, 20395029), (74, 17638944), (86, 15177696), (96, 13596686), (111, 11759296), (129, 10118464), (148, 8819472), (172, 7588848), (192, 6798343), (222, 5879648), (258, 5059232), (296, 4409736), (344, 3794424), (444, 2939824), (516, 2529616), (592, 2204868), (688, 1897212), (888, 1469912), (1032, 1264808), (1184, 1102434), (1376, 948606), (1591, 820416), (1776, 734956), (2064, 632404), (2368, 551217), (2752, 474303), (3182, 410208), (3552, 367478), (4128, 316202), (4273, 305472), (4773, 273472), (6364, 205104), (7104, 183739), (8256, 158101), (8546, 152736), (9546, 136736), (12728, 102552), (12819, 101824), (17092, 76368), (19092, 68368), (25456, 51276), (25638, 50912), (34184, 38184)]