1347996876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{159791}}^1$

素因数の和:159854

約数の個数: 48

約数和(自身を含む): 3400373760

約数和(自身を除く): 2052376884

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 159791, 319582, 479373, 639164, 958746, 1917492, 3036029, 5912267, 6072058, 9108087, 11824534, 12144116, 17736801, 18216174, 23649068, 35473602, 36432348, 70947204, 112333073, 224666146, 336999219, 449332292, 673998438, 1347996876]

約数ペア:

[(1, 1347996876), (2, 673998438), (3, 449332292), (4, 336999219), (6, 224666146), (12, 112333073), (19, 70947204), (37, 36432348), (38, 35473602), (57, 23649068), (74, 18216174), (76, 17736801), (111, 12144116), (114, 11824534), (148, 9108087), (222, 6072058), (228, 5912267), (444, 3036029), (703, 1917492), (1406, 958746), (2109, 639164), (2812, 479373), (4218, 319582), (8436, 159791)]