15691274328

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^2\times {\mathrm{388937}}^1$

素因数の和:389028

約数の個数: 48

約数和(自身を含む): 40208410440

約数和(自身を除く): 24517136112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1681, 3362, 5043, 6724, 10086, 13448, 20172, 40344, 388937, 777874, 1166811, 1555748, 2333622, 3111496, 4667244, 9334488, 15946417, 31892834, 47839251, 63785668, 95678502, 127571336, 191357004, 382714008, 653803097, 1307606194, 1961409291, 2615212388, 3922818582, 5230424776, 7845637164, 15691274328]

約数ペア:

[(1, 15691274328), (2, 7845637164), (3, 5230424776), (4, 3922818582), (6, 2615212388), (8, 1961409291), (12, 1307606194), (24, 653803097), (41, 382714008), (82, 191357004), (123, 127571336), (164, 95678502), (246, 63785668), (328, 47839251), (492, 31892834), (984, 15946417), (1681, 9334488), (3362, 4667244), (5043, 3111496), (6724, 2333622), (10086, 1555748), (13448, 1166811), (20172, 777874), (40344, 388937)]