28371128748

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{564667}}^1$

素因数の和:564806

約数の個数: 48

約数和(自身を含む): 68302241280

約数和(自身を除く): 39931112532

約数列:

[1, 2, 3, 4, 6, 12, 53, 79, 106, 158, 159, 212, 237, 316, 318, 474, 636, 948, 4187, 8374, 12561, 16748, 25122, 50244, 564667, 1129334, 1694001, 2258668, 3388002, 6776004, 29927351, 44608693, 59854702, 89217386, 89782053, 119709404, 133826079, 178434772, 179564106, 267652158, 359128212, 535304316, 2364260729, 4728521458, 7092782187, 9457042916, 14185564374, 28371128748]

約数ペア:

[(1, 28371128748), (2, 14185564374), (3, 9457042916), (4, 7092782187), (6, 4728521458), (12, 2364260729), (53, 535304316), (79, 359128212), (106, 267652158), (158, 179564106), (159, 178434772), (212, 133826079), (237, 119709404), (316, 89782053), (318, 89217386), (474, 59854702), (636, 44608693), (948, 29927351), (4187, 6776004), (8374, 3388002), (12561, 2258668), (16748, 1694001), (25122, 1129334), (50244, 564667)]