1641932016

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{510551}}^1$

素因数の和:510629

約数の個数: 40

約数和(自身を含む): 4304974464

約数和(自身を除く): 2663042448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 510551, 1021102, 1531653, 2042204, 3063306, 4084408, 6126612, 8168816, 12253224, 24506448, 34206917, 68413834, 102620751, 136827668, 205241502, 273655336, 410483004, 547310672, 820966008, 1641932016]

約数ペア:

[(1, 1641932016), (2, 820966008), (3, 547310672), (4, 410483004), (6, 273655336), (8, 205241502), (12, 136827668), (16, 102620751), (24, 68413834), (48, 34206917), (67, 24506448), (134, 12253224), (201, 8168816), (268, 6126612), (402, 4084408), (536, 3063306), (804, 2042204), (1072, 1531653), (1608, 1021102), (3216, 510551)]