847901080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{24337}}^1$

素因数の和:24428

約数の個数: 64

約数和(自身を含む): 2085279840

約数和(自身を除く): 1237378760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6968, 8710, 17420, 24337, 34840, 48674, 97348, 121685, 194696, 243370, 316381, 486740, 632762, 973480, 1265524, 1581905, 1630579, 2531048, 3163810, 3261158, 6327620, 6522316, 8152895, 12655240, 13044632, 16305790, 21197527, 32611580, 42395054, 65223160, 84790108, 105987635, 169580216, 211975270, 423950540, 847901080]

約数ペア:

[(1, 847901080), (2, 423950540), (4, 211975270), (5, 169580216), (8, 105987635), (10, 84790108), (13, 65223160), (20, 42395054), (26, 32611580), (40, 21197527), (52, 16305790), (65, 13044632), (67, 12655240), (104, 8152895), (130, 6522316), (134, 6327620), (260, 3261158), (268, 3163810), (335, 2531048), (520, 1630579), (536, 1581905), (670, 1265524), (871, 973480), (1340, 632762), (1742, 486740), (2680, 316381), (3484, 243370), (4355, 194696), (6968, 121685), (8710, 97348), (17420, 48674), (24337, 34840)]