1308612864

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131071}}^1$

素因数の和:131103

約数の個数: 72

約数和(自身を含む): 3750756352

約数和(自身を除く): 2442143488

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, 1248, 1664, 2496, 3328, 4992, 9984, 131071, 262142, 393213, 524284, 786426, 1048568, 1572852, 1703923, 2097136, 3145704, 3407846, 4194272, 5111769, 6291408, 6815692, 8388544, 10223538, 12582816, 13631384, 16777088, 20447076, 25165632, 27262768, 33554176, 40894152, 50331264, 54525536, 81788304, 100662528, 109051072, 163576608, 218102144, 327153216, 436204288, 654306432, 1308612864]

約数ペア:

[(1, 1308612864), (2, 654306432), (3, 436204288), (4, 327153216), (6, 218102144), (8, 163576608), (12, 109051072), (13, 100662528), (16, 81788304), (24, 54525536), (26, 50331264), (32, 40894152), (39, 33554176), (48, 27262768), (52, 25165632), (64, 20447076), (78, 16777088), (96, 13631384), (104, 12582816), (128, 10223538), (156, 8388544), (192, 6815692), (208, 6291408), (256, 5111769), (312, 4194272), (384, 3407846), (416, 3145704), (624, 2097136), (768, 1703923), (832, 1572852), (1248, 1048568), (1664, 786426), (2496, 524284), (3328, 393213), (4992, 262142), (9984, 131071)]