247678824

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 628842240

約数和(自身を除く): 381163416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 271, 337, 339, 452, 542, 674, 678, 813, 904, 1011, 1084, 1348, 1356, 1626, 2022, 2168, 2696, 2712, 3252, 4044, 6504, 8088, 30623, 38081, 61246, 76162, 91327, 91869, 114243, 122492, 152324, 182654, 183738, 228486, 244984, 273981, 304648, 365308, 367476, 456972, 547962, 730616, 734952, 913944, 1095924, 2191848, 10319951, 20639902, 30959853, 41279804, 61919706, 82559608, 123839412, 247678824]

約数ペア:

[(1, 247678824), (2, 123839412), (3, 82559608), (4, 61919706), (6, 41279804), (8, 30959853), (12, 20639902), (24, 10319951), (113, 2191848), (226, 1095924), (271, 913944), (337, 734952), (339, 730616), (452, 547962), (542, 456972), (674, 367476), (678, 365308), (813, 304648), (904, 273981), (1011, 244984), (1084, 228486), (1348, 183738), (1356, 182654), (1626, 152324), (2022, 122492), (2168, 114243), (2696, 91869), (2712, 91327), (3252, 76162), (4044, 61246), (6504, 38081), (8088, 30623)]