855807576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4657}}^1$

素因数の和:4729

約数の個数: 128

約数和(自身を含む): 2504140800

約数和(自身を除く): 1648333224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 988, 1178, 1209, 1482, 1612, 1767, 1976, 2356, 2418, 2964, 3224, 3534, 4657, 4712, 4836, 5928, 7068, 7657, 9314, 9672, 13971, 14136, 15314, 18628, 22971, 27942, 30628, 37256, 45942, 55884, 60541, 61256, 88483, 91884, 111768, 121082, 144367, 176966, 181623, 183768, 242164, 265449, 288734, 353932, 363246, 433101, 484328, 530898, 577468, 707864, 726492, 866202, 1061796, 1150279, 1154936, 1452984, 1732404, 1876771, 2123592, 2300558, 2742973, 3450837, 3464808, 3753542, 4601116, 5485946, 5630313, 6901674, 7507084, 8228919, 9202232, 10971892, 11260626, 13803348, 15014168, 16457838, 21943784, 22521252, 27606696, 32915676, 35658649, 45042504, 65831352, 71317298, 106975947, 142634596, 213951894, 285269192, 427903788, 855807576]

約数ペア:

[(1, 855807576), (2, 427903788), (3, 285269192), (4, 213951894), (6, 142634596), (8, 106975947), (12, 71317298), (13, 65831352), (19, 45042504), (24, 35658649), (26, 32915676), (31, 27606696), (38, 22521252), (39, 21943784), (52, 16457838), (57, 15014168), (62, 13803348), (76, 11260626), (78, 10971892), (93, 9202232), (104, 8228919), (114, 7507084), (124, 6901674), (152, 5630313), (156, 5485946), (186, 4601116), (228, 3753542), (247, 3464808), (248, 3450837), (312, 2742973), (372, 2300558), (403, 2123592), (456, 1876771), (494, 1732404), (589, 1452984), (741, 1154936), (744, 1150279), (806, 1061796), (988, 866202), (1178, 726492), (1209, 707864), (1482, 577468), (1612, 530898), (1767, 484328), (1976, 433101), (2356, 363246), (2418, 353932), (2964, 288734), (3224, 265449), (3534, 242164), (4657, 183768), (4712, 181623), (4836, 176966), (5928, 144367), (7068, 121082), (7657, 111768), (9314, 91884), (9672, 88483), (13971, 61256), (14136, 60541), (15314, 55884), (18628, 45942), (22971, 37256), (27942, 30628)]