2986861416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{5197}}^1$

素因数の和:5535

約数の個数: 128

約数和(自身を含む): 9341429760

約数和(自身を除く): 6354568344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 311, 462, 616, 622, 924, 933, 1244, 1848, 1866, 2177, 2488, 3421, 3732, 4354, 5197, 6531, 6842, 7464, 8708, 10263, 10394, 13062, 13684, 15591, 17416, 20526, 20788, 23947, 26124, 27368, 31182, 36379, 41052, 41576, 47894, 52248, 57167, 62364, 71841, 72758, 82104, 95788, 109137, 114334, 124728, 143682, 145516, 171501, 191576, 218274, 228668, 287364, 291032, 343002, 400169, 436548, 457336, 574728, 686004, 800338, 873096, 1200507, 1372008, 1600676, 1616267, 2401014, 3201352, 3232534, 4802028, 4848801, 6465068, 9604056, 9697602, 11313869, 12930136, 17778937, 19395204, 22627738, 33941607, 35557874, 38790408, 45255476, 53336811, 67883214, 71115748, 90510952, 106673622, 124452559, 135766428, 142231496, 213347244, 248905118, 271532856, 373357677, 426694488, 497810236, 746715354, 995620472, 1493430708, 2986861416]

約数ペア:

[(1, 2986861416), (2, 1493430708), (3, 995620472), (4, 746715354), (6, 497810236), (7, 426694488), (8, 373357677), (11, 271532856), (12, 248905118), (14, 213347244), (21, 142231496), (22, 135766428), (24, 124452559), (28, 106673622), (33, 90510952), (42, 71115748), (44, 67883214), (56, 53336811), (66, 45255476), (77, 38790408), (84, 35557874), (88, 33941607), (132, 22627738), (154, 19395204), (168, 17778937), (231, 12930136), (264, 11313869), (308, 9697602), (311, 9604056), (462, 6465068), (616, 4848801), (622, 4802028), (924, 3232534), (933, 3201352), (1244, 2401014), (1848, 1616267), (1866, 1600676), (2177, 1372008), (2488, 1200507), (3421, 873096), (3732, 800338), (4354, 686004), (5197, 574728), (6531, 457336), (6842, 436548), (7464, 400169), (8708, 343002), (10263, 291032), (10394, 287364), (13062, 228668), (13684, 218274), (15591, 191576), (17416, 171501), (20526, 145516), (20788, 143682), (23947, 124728), (26124, 114334), (27368, 109137), (31182, 95788), (36379, 82104), (41052, 72758), (41576, 71841), (47894, 62364), (52248, 57167)]