1831287056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1$

素因数の和:2392

約数の個数: 80

約数和(自身を含む): 3919749120

約数和(自身を除く): 2088462064

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 97, 124, 136, 194, 248, 272, 388, 496, 527, 776, 1054, 1552, 1649, 2108, 2239, 3007, 3298, 4216, 4478, 6014, 6596, 8432, 8956, 12028, 13192, 17912, 24056, 26384, 35824, 38063, 48112, 51119, 69409, 76126, 102238, 138818, 152252, 204476, 217183, 277636, 304504, 408952, 434366, 555272, 609008, 817904, 868732, 1110544, 1179953, 1737464, 2359906, 3474928, 3692111, 4719812, 6732673, 7384222, 9439624, 13465346, 14768444, 18879248, 26930692, 29536888, 53861384, 59073776, 107722768, 114455441, 228910882, 457821764, 915643528, 1831287056]

約数ペア:

[(1, 1831287056), (2, 915643528), (4, 457821764), (8, 228910882), (16, 114455441), (17, 107722768), (31, 59073776), (34, 53861384), (62, 29536888), (68, 26930692), (97, 18879248), (124, 14768444), (136, 13465346), (194, 9439624), (248, 7384222), (272, 6732673), (388, 4719812), (496, 3692111), (527, 3474928), (776, 2359906), (1054, 1737464), (1552, 1179953), (1649, 1110544), (2108, 868732), (2239, 817904), (3007, 609008), (3298, 555272), (4216, 434366), (4478, 408952), (6014, 304504), (6596, 277636), (8432, 217183), (8956, 204476), (12028, 152252), (13192, 138818), (17912, 102238), (24056, 76126), (26384, 69409), (35824, 51119), (38063, 48112)]