263273088

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2346

約数の個数: 128

約数和(自身を含む): 786199680

約数和(自身を除く): 522926592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1664, 1794, 2208, 2293, 2392, 2496, 2944, 3588, 4416, 4586, 4784, 4992, 6879, 7176, 8832, 9172, 9568, 13758, 14352, 18344, 19136, 27516, 28704, 29809, 36688, 38272, 52739, 55032, 57408, 59618, 73376, 89427, 105478, 110064, 114816, 119236, 146752, 158217, 178854, 210956, 220128, 238472, 293504, 316434, 357708, 421912, 440256, 476944, 632868, 685607, 715416, 843824, 880512, 953888, 1265736, 1371214, 1430832, 1687648, 1907776, 2056821, 2531472, 2742428, 2861664, 3375296, 3815552, 4113642, 5062944, 5484856, 5723328, 6750592, 8227284, 10125888, 10969712, 11446656, 16454568, 20251776, 21939424, 32909136, 43878848, 65818272, 87757696, 131636544, 263273088]

約数ペア:

[(1, 263273088), (2, 131636544), (3, 87757696), (4, 65818272), (6, 43878848), (8, 32909136), (12, 21939424), (13, 20251776), (16, 16454568), (23, 11446656), (24, 10969712), (26, 10125888), (32, 8227284), (39, 6750592), (46, 5723328), (48, 5484856), (52, 5062944), (64, 4113642), (69, 3815552), (78, 3375296), (92, 2861664), (96, 2742428), (104, 2531472), (128, 2056821), (138, 1907776), (156, 1687648), (184, 1430832), (192, 1371214), (208, 1265736), (276, 953888), (299, 880512), (312, 843824), (368, 715416), (384, 685607), (416, 632868), (552, 476944), (598, 440256), (624, 421912), (736, 357708), (832, 316434), (897, 293504), (1104, 238472), (1196, 220128), (1248, 210956), (1472, 178854), (1664, 158217), (1794, 146752), (2208, 119236), (2293, 114816), (2392, 110064), (2496, 105478), (2944, 89427), (3588, 73376), (4416, 59618), (4586, 57408), (4784, 55032), (4992, 52739), (6879, 38272), (7176, 36688), (8832, 29809), (9172, 28704), (9568, 27516), (13758, 19136), (14352, 18344)]