445209604

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3803}}^1$

素因数の和:3964

約数の個数: 48

約数和(自身を含む): 922819968

約数和(自身を除く): 477610364

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 113, 148, 226, 259, 452, 518, 791, 1036, 1582, 3164, 3803, 4181, 7606, 8362, 15212, 16724, 26621, 29267, 53242, 58534, 106484, 117068, 140711, 281422, 429739, 562844, 859478, 984977, 1718956, 1969954, 3008173, 3939908, 6016346, 12032692, 15900343, 31800686, 63601372, 111302401, 222604802, 445209604]

約数ペア:

[(1, 445209604), (2, 222604802), (4, 111302401), (7, 63601372), (14, 31800686), (28, 15900343), (37, 12032692), (74, 6016346), (113, 3939908), (148, 3008173), (226, 1969954), (259, 1718956), (452, 984977), (518, 859478), (791, 562844), (1036, 429739), (1582, 281422), (3164, 140711), (3803, 117068), (4181, 106484), (7606, 58534), (8362, 53242), (15212, 29267), (16724, 26621)]