396520231370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67789}}^1\times {\mathrm{15809}}^1$

素因数の和:83642

約数の個数: 32

約数和(自身を含む): 733083771600

約数和(自身を除く): 336563540230

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 15809, 31618, 67789, 79045, 135578, 158090, 338945, 584933, 677890, 1169866, 2508193, 2924665, 5016386, 5849330, 12540965, 25081930, 1071676301, 2143352602, 5358381505, 10716763010, 39652023137, 79304046274, 198260115685, 396520231370]

約数ペア:

[(1, 396520231370), (2, 198260115685), (5, 79304046274), (10, 39652023137), (37, 10716763010), (74, 5358381505), (185, 2143352602), (370, 1071676301), (15809, 25081930), (31618, 12540965), (67789, 5849330), (79045, 5016386), (135578, 2924665), (158090, 2508193), (338945, 1169866), (584933, 677890)]