866897604

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{1123}}^1$

素因数の和:1697

約数の個数: 72

約数和(自身を含む): 2251066272

約数和(自身を除く): 1384168668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 523, 738, 1046, 1123, 1476, 1569, 2092, 2246, 3138, 3369, 4492, 4707, 6276, 6738, 9414, 10107, 13476, 18828, 20214, 21443, 40428, 42886, 46043, 64329, 85772, 92086, 128658, 138129, 184172, 192987, 257316, 276258, 385974, 414387, 552516, 587329, 771948, 828774, 1174658, 1657548, 1761987, 2349316, 3523974, 5285961, 7047948, 10571922, 21143844, 24080489, 48160978, 72241467, 96321956, 144482934, 216724401, 288965868, 433448802, 866897604]

約数ペア:

[(1, 866897604), (2, 433448802), (3, 288965868), (4, 216724401), (6, 144482934), (9, 96321956), (12, 72241467), (18, 48160978), (36, 24080489), (41, 21143844), (82, 10571922), (123, 7047948), (164, 5285961), (246, 3523974), (369, 2349316), (492, 1761987), (523, 1657548), (738, 1174658), (1046, 828774), (1123, 771948), (1476, 587329), (1569, 552516), (2092, 414387), (2246, 385974), (3138, 276258), (3369, 257316), (4492, 192987), (4707, 184172), (6276, 138129), (6738, 128658), (9414, 92086), (10107, 85772), (13476, 64329), (18828, 46043), (20214, 42886), (21443, 40428)]