1547646016

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1044

約数の個数: 112

約数和(自身を含む): 3661257600

約数和(自身を除く): 2113611584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 139, 203, 224, 232, 278, 406, 448, 464, 556, 812, 857, 928, 973, 1112, 1624, 1714, 1856, 1946, 2224, 3248, 3428, 3892, 4031, 4448, 5999, 6496, 6856, 7784, 8062, 8896, 11998, 12992, 13712, 15568, 16124, 23996, 24853, 27424, 28217, 31136, 32248, 47992, 49706, 54848, 56434, 62272, 64496, 95984, 99412, 112868, 119123, 128992, 173971, 191968, 198824, 225736, 238246, 257984, 347942, 383936, 397648, 451472, 476492, 695884, 795296, 833861, 902944, 952984, 1391768, 1590592, 1667722, 1805888, 1905968, 2783536, 3335444, 3454567, 3811936, 5567072, 6670888, 6909134, 7623872, 11134144, 13341776, 13818268, 24181969, 26683552, 27636536, 48363938, 53367104, 55273072, 96727876, 110546144, 193455752, 221092288, 386911504, 773823008, 1547646016]

約数ペア:

[(1, 1547646016), (2, 773823008), (4, 386911504), (7, 221092288), (8, 193455752), (14, 110546144), (16, 96727876), (28, 55273072), (29, 53367104), (32, 48363938), (56, 27636536), (58, 26683552), (64, 24181969), (112, 13818268), (116, 13341776), (139, 11134144), (203, 7623872), (224, 6909134), (232, 6670888), (278, 5567072), (406, 3811936), (448, 3454567), (464, 3335444), (556, 2783536), (812, 1905968), (857, 1805888), (928, 1667722), (973, 1590592), (1112, 1391768), (1624, 952984), (1714, 902944), (1856, 833861), (1946, 795296), (2224, 695884), (3248, 476492), (3428, 451472), (3892, 397648), (4031, 383936), (4448, 347942), (5999, 257984), (6496, 238246), (6856, 225736), (7784, 198824), (8062, 191968), (8896, 173971), (11998, 128992), (12992, 119123), (13712, 112868), (15568, 99412), (16124, 95984), (23996, 64496), (24853, 62272), (27424, 56434), (28217, 54848), (31136, 49706), (32248, 47992)]