1260483292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{3191}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 2414760768

約数和(自身を除く): 1154277476

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 157, 314, 628, 629, 1258, 2516, 2669, 3191, 5338, 5809, 6382, 10676, 11618, 12764, 23236, 54247, 98753, 108494, 118067, 197506, 216988, 236134, 395012, 472268, 500987, 1001974, 2003948, 2007139, 4014278, 8028556, 8516779, 17033558, 18536519, 34067116, 37073038, 74146076, 315120823, 630241646, 1260483292]

約数ペア:

[(1, 1260483292), (2, 630241646), (4, 315120823), (17, 74146076), (34, 37073038), (37, 34067116), (68, 18536519), (74, 17033558), (148, 8516779), (157, 8028556), (314, 4014278), (628, 2007139), (629, 2003948), (1258, 1001974), (2516, 500987), (2669, 472268), (3191, 395012), (5338, 236134), (5809, 216988), (6382, 197506), (10676, 118067), (11618, 108494), (12764, 98753), (23236, 54247)]