28835379456

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{2657}}^1$

素因数の和:3776

約数の個数: 144

約数和(自身を含む): 82754724864

約数和(自身を除く): 53919345408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1087, 1248, 1664, 2174, 2496, 2657, 3261, 3328, 4348, 4992, 5314, 6522, 7971, 8696, 9984, 10628, 13044, 14131, 15942, 17392, 21256, 26088, 28262, 31884, 34541, 34784, 42393, 42512, 52176, 56524, 63768, 69082, 69568, 84786, 85024, 103623, 104352, 113048, 127536, 138164, 139136, 169572, 170048, 207246, 208704, 226096, 255072, 276328, 278272, 339144, 340096, 414492, 417408, 452192, 510144, 552656, 678288, 680192, 828984, 834816, 904384, 1020288, 1105312, 1356576, 1657968, 1808768, 2040576, 2210624, 2713152, 2888159, 3315936, 3617536, 4421248, 5426304, 5776318, 6631872, 8664477, 8842496, 10852608, 11552636, 13263744, 17328954, 23105272, 26527488, 34657908, 37546067, 46210544, 69315816, 75092134, 92421088, 112638201, 138631632, 150184268, 184842176, 225276402, 277263264, 300368536, 369684352, 450552804, 554526528, 600737072, 739368704, 901105608, 1109053056, 1201474144, 1802211216, 2218106112, 2402948288, 3604422432, 4805896576, 7208844864, 9611793152, 14417689728, 28835379456]

約数ペア:

[(1, 28835379456), (2, 14417689728), (3, 9611793152), (4, 7208844864), (6, 4805896576), (8, 3604422432), (12, 2402948288), (13, 2218106112), (16, 1802211216), (24, 1201474144), (26, 1109053056), (32, 901105608), (39, 739368704), (48, 600737072), (52, 554526528), (64, 450552804), (78, 369684352), (96, 300368536), (104, 277263264), (128, 225276402), (156, 184842176), (192, 150184268), (208, 138631632), (256, 112638201), (312, 92421088), (384, 75092134), (416, 69315816), (624, 46210544), (768, 37546067), (832, 34657908), (1087, 26527488), (1248, 23105272), (1664, 17328954), (2174, 13263744), (2496, 11552636), (2657, 10852608), (3261, 8842496), (3328, 8664477), (4348, 6631872), (4992, 5776318), (5314, 5426304), (6522, 4421248), (7971, 3617536), (8696, 3315936), (9984, 2888159), (10628, 2713152), (13044, 2210624), (14131, 2040576), (15942, 1808768), (17392, 1657968), (21256, 1356576), (26088, 1105312), (28262, 1020288), (31884, 904384), (34541, 834816), (34784, 828984), (42393, 680192), (42512, 678288), (52176, 552656), (56524, 510144), (63768, 452192), (69082, 417408), (69568, 414492), (84786, 340096), (85024, 339144), (103623, 278272), (104352, 276328), (113048, 255072), (127536, 226096), (138164, 208704), (139136, 207246), (169572, 170048)]