21342621198

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{3067}}^1$

素因数の和:3481

約数の個数: 64

約数和(自身を含む): 44214543360

約数和(自身を除く): 22871922162

約数列:

[1, 2, 3, 6, 53, 79, 106, 158, 159, 237, 277, 318, 474, 554, 831, 1662, 3067, 4187, 6134, 8374, 9201, 12561, 14681, 18402, 21883, 25122, 29362, 43766, 44043, 65649, 88086, 131298, 162551, 242293, 325102, 484586, 487653, 726879, 849559, 975306, 1159799, 1453758, 1699118, 2319598, 2548677, 3479397, 5097354, 6958794, 12841529, 25683058, 38524587, 45026627, 67115161, 77049174, 90053254, 134230322, 135079881, 201345483, 270159762, 402690966, 3557103533, 7114207066, 10671310599, 21342621198]

約数ペア:

[(1, 21342621198), (2, 10671310599), (3, 7114207066), (6, 3557103533), (53, 402690966), (79, 270159762), (106, 201345483), (158, 135079881), (159, 134230322), (237, 90053254), (277, 77049174), (318, 67115161), (474, 45026627), (554, 38524587), (831, 25683058), (1662, 12841529), (3067, 6958794), (4187, 5097354), (6134, 3479397), (8374, 2548677), (9201, 2319598), (12561, 1699118), (14681, 1453758), (18402, 1159799), (21883, 975306), (25122, 849559), (29362, 726879), (43766, 487653), (44043, 484586), (65649, 325102), (88086, 242293), (131298, 162551)]