3991621968

素因数分解:

$2^4\times 3^2\times {\mathrm{27719597}}^1$

素因数の和:27719611

約数の個数: 30

約数和(自身を含む): 11170997994

約数和(自身を除く): 7179376026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 27719597, 55439194, 83158791, 110878388, 166317582, 221756776, 249476373, 332635164, 443513552, 498952746, 665270328, 997905492, 1330540656, 1995810984, 3991621968]

約数ペア:

[(1, 3991621968), (2, 1995810984), (3, 1330540656), (4, 997905492), (6, 665270328), (8, 498952746), (9, 443513552), (12, 332635164), (16, 249476373), (18, 221756776), (24, 166317582), (36, 110878388), (48, 83158791), (72, 55439194), (144, 27719597)]