65552802620

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1\times {\mathrm{41011}}^1$

素因数の和:41598

約数の個数: 48

約数和(自身を含む): 138661572000

約数和(自身を除く): 73108769380

約数列:

[1, 2, 4, 5, 10, 20, 229, 349, 458, 698, 916, 1145, 1396, 1745, 2290, 3490, 4580, 6980, 41011, 79921, 82022, 159842, 164044, 205055, 319684, 399605, 410110, 799210, 820220, 1598420, 9391519, 14312839, 18783038, 28625678, 37566076, 46957595, 57251356, 71564195, 93915190, 143128390, 187830380, 286256780, 3277640131, 6555280262, 13110560524, 16388200655, 32776401310, 65552802620]

約数ペア:

[(1, 65552802620), (2, 32776401310), (4, 16388200655), (5, 13110560524), (10, 6555280262), (20, 3277640131), (229, 286256780), (349, 187830380), (458, 143128390), (698, 93915190), (916, 71564195), (1145, 57251356), (1396, 46957595), (1745, 37566076), (2290, 28625678), (3490, 18783038), (4580, 14312839), (6980, 9391519), (41011, 1598420), (79921, 820220), (82022, 799210), (159842, 410110), (164044, 399605), (205055, 319684)]