845217972

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{67273}}^1$

素因数の和:67632

約数の個数: 36

約数和(自身を含む): 2142676900

約数和(自身を除く): 1297458928

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1047, 1396, 2094, 3141, 4188, 6282, 12564, 67273, 134546, 201819, 269092, 403638, 605457, 807276, 1210914, 2421828, 23478277, 46956554, 70434831, 93913108, 140869662, 211304493, 281739324, 422608986, 845217972]

約数ペア:

[(1, 845217972), (2, 422608986), (3, 281739324), (4, 211304493), (6, 140869662), (9, 93913108), (12, 70434831), (18, 46956554), (36, 23478277), (349, 2421828), (698, 1210914), (1047, 807276), (1396, 605457), (2094, 403638), (3141, 269092), (4188, 201819), (6282, 134546), (12564, 67273)]