8915693724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2081161}}^1$

素因数の和:2081195

約数の個数: 72

約数和(自身を含む): 27271546848

約数和(自身を除く): 18355853124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 2081161, 4162322, 6243483, 8324644, 12486966, 14568127, 18730449, 24973932, 29136254, 35379737, 37460898, 43704381, 58272508, 70759474, 74921796, 87408762, 106139211, 131113143, 141518948, 174817524, 212278422, 247658159, 262226286, 318417633, 424556844, 495316318, 524452572, 636835266, 742974477, 990632636, 1273670532, 1485948954, 2228923431, 2971897908, 4457846862, 8915693724]

約数ペア:

[(1, 8915693724), (2, 4457846862), (3, 2971897908), (4, 2228923431), (6, 1485948954), (7, 1273670532), (9, 990632636), (12, 742974477), (14, 636835266), (17, 524452572), (18, 495316318), (21, 424556844), (28, 318417633), (34, 262226286), (36, 247658159), (42, 212278422), (51, 174817524), (63, 141518948), (68, 131113143), (84, 106139211), (102, 87408762), (119, 74921796), (126, 70759474), (153, 58272508), (204, 43704381), (238, 37460898), (252, 35379737), (306, 29136254), (357, 24973932), (476, 18730449), (612, 14568127), (714, 12486966), (1071, 8324644), (1428, 6243483), (2142, 4162322), (4284, 2081161)]