128828568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5483}}^1$

素因数の和:5592

約数の個数: 64

約数和(自身を含む): 355363200

約数和(自身を除く): 226534632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 264, 267, 356, 534, 712, 979, 1068, 1958, 2136, 2937, 3916, 5483, 5874, 7832, 10966, 11748, 16449, 21932, 23496, 32898, 43864, 60313, 65796, 120626, 131592, 180939, 241252, 361878, 482504, 487987, 723756, 975974, 1447512, 1463961, 1951948, 2927922, 3903896, 5367857, 5855844, 10735714, 11711688, 16103571, 21471428, 32207142, 42942856, 64414284, 128828568]

約数ペア:

[(1, 128828568), (2, 64414284), (3, 42942856), (4, 32207142), (6, 21471428), (8, 16103571), (11, 11711688), (12, 10735714), (22, 5855844), (24, 5367857), (33, 3903896), (44, 2927922), (66, 1951948), (88, 1463961), (89, 1447512), (132, 975974), (178, 723756), (264, 487987), (267, 482504), (356, 361878), (534, 241252), (712, 180939), (979, 131592), (1068, 120626), (1958, 65796), (2136, 60313), (2937, 43864), (3916, 32898), (5483, 23496), (5874, 21932), (7832, 16449), (10966, 11748)]