455738992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 959938560

約数和(自身を除く): 504199568

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 127, 136, 158, 167, 254, 272, 316, 334, 508, 632, 668, 1016, 1264, 1336, 1343, 2032, 2159, 2672, 2686, 2839, 4318, 5372, 5678, 8636, 10033, 10744, 11356, 13193, 17272, 20066, 21209, 21488, 22712, 26386, 34544, 40132, 42418, 45424, 52772, 80264, 84836, 105544, 160528, 169672, 170561, 211088, 224281, 339344, 341122, 360553, 448562, 682244, 721106, 897124, 1364488, 1442212, 1675511, 1794248, 2728976, 2884424, 3351022, 3588496, 5768848, 6702044, 13404088, 26808176, 28483687, 56967374, 113934748, 227869496, 455738992]

約数ペア:

[(1, 455738992), (2, 227869496), (4, 113934748), (8, 56967374), (16, 28483687), (17, 26808176), (34, 13404088), (68, 6702044), (79, 5768848), (127, 3588496), (136, 3351022), (158, 2884424), (167, 2728976), (254, 1794248), (272, 1675511), (316, 1442212), (334, 1364488), (508, 897124), (632, 721106), (668, 682244), (1016, 448562), (1264, 360553), (1336, 341122), (1343, 339344), (2032, 224281), (2159, 211088), (2672, 170561), (2686, 169672), (2839, 160528), (4318, 105544), (5372, 84836), (5678, 80264), (8636, 52772), (10033, 45424), (10744, 42418), (11356, 40132), (13193, 34544), (17272, 26386), (20066, 22712), (21209, 21488)]