289977084

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{11329}}^1$

素因数の和:11424

約数の個数: 60

約数和(自身を含む): 767720800

約数和(自身を除く): 477743716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 711, 948, 1422, 2133, 2844, 4266, 6399, 8532, 11329, 12798, 22658, 25596, 33987, 45316, 67974, 101961, 135948, 203922, 305883, 407844, 611766, 894991, 917649, 1223532, 1789982, 1835298, 2684973, 3579964, 3670596, 5369946, 8054919, 10739892, 16109838, 24164757, 32219676, 48329514, 72494271, 96659028, 144988542, 289977084]

約数ペア:

[(1, 289977084), (2, 144988542), (3, 96659028), (4, 72494271), (6, 48329514), (9, 32219676), (12, 24164757), (18, 16109838), (27, 10739892), (36, 8054919), (54, 5369946), (79, 3670596), (81, 3579964), (108, 2684973), (158, 1835298), (162, 1789982), (237, 1223532), (316, 917649), (324, 894991), (474, 611766), (711, 407844), (948, 305883), (1422, 203922), (2133, 135948), (2844, 101961), (4266, 67974), (6399, 45316), (8532, 33987), (11329, 25596), (12798, 22658)]