442147909058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{288571}}^1$

素因数の和:289314

約数の個数: 32

約数和(自身を含む): 710648950080

約数和(自身を除く): 268501041022

約数列:

[1, 2, 19, 38, 61, 122, 661, 1159, 1322, 2318, 12559, 25118, 40321, 80642, 288571, 577142, 766099, 1532198, 5482849, 10965698, 17602831, 35205662, 190745431, 334453789, 381490862, 668907578, 3624163189, 7248326378, 11635471291, 23270942582, 221073954529, 442147909058]

約数ペア:

[(1, 442147909058), (2, 221073954529), (19, 23270942582), (38, 11635471291), (61, 7248326378), (122, 3624163189), (661, 668907578), (1159, 381490862), (1322, 334453789), (2318, 190745431), (12559, 35205662), (25118, 17602831), (40321, 10965698), (80642, 5482849), (288571, 1532198), (577142, 766099)]