2783209264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:915

約数の個数: 160

約数和(自身を含む): 6611576832

約数和(自身を除く): 3828367568

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 37, 44, 62, 68, 74, 88, 124, 136, 148, 176, 187, 248, 272, 296, 341, 374, 407, 496, 527, 592, 629, 682, 748, 811, 814, 1054, 1147, 1258, 1364, 1496, 1622, 1628, 2108, 2294, 2516, 2728, 2992, 3244, 3256, 4216, 4588, 5032, 5456, 5797, 6488, 6512, 6919, 8432, 8921, 9176, 10064, 11594, 12617, 12976, 13787, 13838, 17842, 18352, 19499, 23188, 25141, 25234, 27574, 27676, 30007, 35684, 38998, 46376, 50282, 50468, 55148, 55352, 60014, 71368, 77996, 92752, 100564, 100936, 110296, 110704, 120028, 142736, 151657, 155992, 201128, 201872, 214489, 220592, 240056, 276551, 303314, 311984, 330077, 402256, 427397, 428978, 480112, 510119, 553102, 606628, 660154, 854794, 857956, 930217, 1020238, 1106204, 1213256, 1320308, 1709588, 1715912, 1860434, 2040476, 2212408, 2426512, 2640616, 3419176, 3431824, 3720868, 4080952, 4424816, 4701367, 5281232, 5611309, 6838352, 7441736, 8161904, 9402734, 10232387, 11222618, 14883472, 15813689, 18805468, 20464774, 22445236, 31627378, 37610936, 40929548, 44890472, 63254756, 75221872, 81859096, 89780944, 126509512, 163718192, 173950579, 253019024, 347901158, 695802316, 1391604632, 2783209264]

約数ペア:

[(1, 2783209264), (2, 1391604632), (4, 695802316), (8, 347901158), (11, 253019024), (16, 173950579), (17, 163718192), (22, 126509512), (31, 89780944), (34, 81859096), (37, 75221872), (44, 63254756), (62, 44890472), (68, 40929548), (74, 37610936), (88, 31627378), (124, 22445236), (136, 20464774), (148, 18805468), (176, 15813689), (187, 14883472), (248, 11222618), (272, 10232387), (296, 9402734), (341, 8161904), (374, 7441736), (407, 6838352), (496, 5611309), (527, 5281232), (592, 4701367), (629, 4424816), (682, 4080952), (748, 3720868), (811, 3431824), (814, 3419176), (1054, 2640616), (1147, 2426512), (1258, 2212408), (1364, 2040476), (1496, 1860434), (1622, 1715912), (1628, 1709588), (2108, 1320308), (2294, 1213256), (2516, 1106204), (2728, 1020238), (2992, 930217), (3244, 857956), (3256, 854794), (4216, 660154), (4588, 606628), (5032, 553102), (5456, 510119), (5797, 480112), (6488, 428978), (6512, 427397), (6919, 402256), (8432, 330077), (8921, 311984), (9176, 303314), (10064, 276551), (11594, 240056), (12617, 220592), (12976, 214489), (13787, 201872), (13838, 201128), (17842, 155992), (18352, 151657), (19499, 142736), (23188, 120028), (25141, 110704), (25234, 110296), (27574, 100936), (27676, 100564), (30007, 92752), (35684, 77996), (38998, 71368), (46376, 60014), (50282, 55352), (50468, 55148)]