961796784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1541341}}^1$

素因数の和:1541365

約数の個数: 40

約数和(自身を含む): 2675769712

約数和(自身を除く): 1713972928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1541341, 3082682, 4624023, 6165364, 9248046, 12330728, 18496092, 20037433, 24661456, 36992184, 40074866, 60112299, 73984368, 80149732, 120224598, 160299464, 240449196, 320598928, 480898392, 961796784]

約数ペア:

[(1, 961796784), (2, 480898392), (3, 320598928), (4, 240449196), (6, 160299464), (8, 120224598), (12, 80149732), (13, 73984368), (16, 60112299), (24, 40074866), (26, 36992184), (39, 24661456), (48, 20037433), (52, 18496092), (78, 12330728), (104, 9248046), (156, 6165364), (208, 4624023), (312, 3082682), (624, 1541341)]