306865104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:625

約数の個数: 160

約数和(自身を含む): 983937024

約数和(自身を除く): 677071920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 163, 168, 182, 208, 273, 312, 326, 336, 364, 431, 489, 546, 624, 652, 728, 862, 978, 1092, 1141, 1293, 1304, 1456, 1724, 1956, 2119, 2184, 2282, 2586, 2608, 3017, 3423, 3448, 3912, 4238, 4368, 4564, 5172, 5603, 6034, 6357, 6846, 6896, 7824, 8476, 9051, 9128, 10344, 11206, 12068, 12714, 13692, 14833, 16809, 16952, 18102, 18256, 20688, 22412, 24136, 25428, 27384, 29666, 33618, 33904, 36204, 39221, 44499, 44824, 48272, 50856, 54768, 59332, 67236, 70253, 72408, 78442, 88998, 89648, 101712, 117663, 118664, 134472, 140506, 144816, 156884, 177996, 210759, 235326, 237328, 268944, 281012, 313768, 355992, 421518, 470652, 491771, 562024, 627536, 711984, 843036, 913289, 941304, 983542, 1124048, 1475313, 1686072, 1826578, 1882608, 1967084, 2739867, 2950626, 3372144, 3653156, 3934168, 5479734, 5901252, 6393023, 7306312, 7868336, 10959468, 11802504, 12786046, 14612624, 19179069, 21918936, 23605008, 25572092, 38358138, 43837872, 51144184, 76716276, 102288368, 153432552, 306865104]

約数ペア:

[(1, 306865104), (2, 153432552), (3, 102288368), (4, 76716276), (6, 51144184), (7, 43837872), (8, 38358138), (12, 25572092), (13, 23605008), (14, 21918936), (16, 19179069), (21, 14612624), (24, 12786046), (26, 11802504), (28, 10959468), (39, 7868336), (42, 7306312), (48, 6393023), (52, 5901252), (56, 5479734), (78, 3934168), (84, 3653156), (91, 3372144), (104, 2950626), (112, 2739867), (156, 1967084), (163, 1882608), (168, 1826578), (182, 1686072), (208, 1475313), (273, 1124048), (312, 983542), (326, 941304), (336, 913289), (364, 843036), (431, 711984), (489, 627536), (546, 562024), (624, 491771), (652, 470652), (728, 421518), (862, 355992), (978, 313768), (1092, 281012), (1141, 268944), (1293, 237328), (1304, 235326), (1456, 210759), (1724, 177996), (1956, 156884), (2119, 144816), (2184, 140506), (2282, 134472), (2586, 118664), (2608, 117663), (3017, 101712), (3423, 89648), (3448, 88998), (3912, 78442), (4238, 72408), (4368, 70253), (4564, 67236), (5172, 59332), (5603, 54768), (6034, 50856), (6357, 48272), (6846, 44824), (6896, 44499), (7824, 39221), (8476, 36204), (9051, 33904), (9128, 33618), (10344, 29666), (11206, 27384), (12068, 25428), (12714, 24136), (13692, 22412), (14833, 20688), (16809, 18256), (16952, 18102)]