268661376

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7523}}^1$

素因数の和:7574

約数の個数: 96

約数和(自身を含む): 798145920

約数和(自身を除く): 529484544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 7523, 8928, 11904, 15046, 17856, 22569, 30092, 35712, 45138, 60184, 67707, 90276, 120368, 135414, 180552, 233213, 240736, 270828, 361104, 466426, 481472, 541656, 699639, 722208, 932852, 962944, 1083312, 1399278, 1444416, 1865704, 2098917, 2166624, 2798556, 2888832, 3731408, 4197834, 4333248, 5597112, 7462816, 8395668, 8666496, 11194224, 14925632, 16791336, 22388448, 29851264, 33582672, 44776896, 67165344, 89553792, 134330688, 268661376]

約数ペア:

[(1, 268661376), (2, 134330688), (3, 89553792), (4, 67165344), (6, 44776896), (8, 33582672), (9, 29851264), (12, 22388448), (16, 16791336), (18, 14925632), (24, 11194224), (31, 8666496), (32, 8395668), (36, 7462816), (48, 5597112), (62, 4333248), (64, 4197834), (72, 3731408), (93, 2888832), (96, 2798556), (124, 2166624), (128, 2098917), (144, 1865704), (186, 1444416), (192, 1399278), (248, 1083312), (279, 962944), (288, 932852), (372, 722208), (384, 699639), (496, 541656), (558, 481472), (576, 466426), (744, 361104), (992, 270828), (1116, 240736), (1152, 233213), (1488, 180552), (1984, 135414), (2232, 120368), (2976, 90276), (3968, 67707), (4464, 60184), (5952, 45138), (7523, 35712), (8928, 30092), (11904, 22569), (15046, 17856)]