1011072688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6311}}^1$

素因数の和:6386

約数の個数: 80

約数和(自身を含む): 2254141440

約数和(自身を除く): 1243068752

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 323, 496, 527, 589, 646, 1054, 1178, 1292, 2108, 2356, 2584, 4216, 4712, 5168, 6311, 8432, 9424, 10013, 12622, 20026, 25244, 40052, 50488, 80104, 100976, 107287, 119909, 160208, 195641, 214574, 239818, 391282, 429148, 479636, 782564, 858296, 959272, 1565128, 1716592, 1918544, 2038453, 3130256, 3325897, 3717179, 4076906, 6651794, 7434358, 8153812, 13303588, 14868716, 16307624, 26607176, 29737432, 32615248, 53214352, 59474864, 63192043, 126384086, 252768172, 505536344, 1011072688]

約数ペア:

[(1, 1011072688), (2, 505536344), (4, 252768172), (8, 126384086), (16, 63192043), (17, 59474864), (19, 53214352), (31, 32615248), (34, 29737432), (38, 26607176), (62, 16307624), (68, 14868716), (76, 13303588), (124, 8153812), (136, 7434358), (152, 6651794), (248, 4076906), (272, 3717179), (304, 3325897), (323, 3130256), (496, 2038453), (527, 1918544), (589, 1716592), (646, 1565128), (1054, 959272), (1178, 858296), (1292, 782564), (2108, 479636), (2356, 429148), (2584, 391282), (4216, 239818), (4712, 214574), (5168, 195641), (6311, 160208), (8432, 119909), (9424, 107287), (10013, 100976), (12622, 80104), (20026, 50488), (25244, 40052)]