321613324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 609493248

約数和(自身を除く): 287879924

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 107, 148, 214, 428, 851, 883, 1702, 1766, 2461, 3404, 3532, 3959, 4922, 7918, 9844, 15836, 20309, 32671, 40618, 65342, 81236, 91057, 94481, 130684, 182114, 188962, 364228, 377924, 751433, 1502866, 2173063, 3005732, 3495797, 4346126, 6991594, 8692252, 13983188, 80403331, 160806662, 321613324]

約数ペア:

[(1, 321613324), (2, 160806662), (4, 80403331), (23, 13983188), (37, 8692252), (46, 6991594), (74, 4346126), (92, 3495797), (107, 3005732), (148, 2173063), (214, 1502866), (428, 751433), (851, 377924), (883, 364228), (1702, 188962), (1766, 182114), (2461, 130684), (3404, 94481), (3532, 91057), (3959, 81236), (4922, 65342), (7918, 40618), (9844, 32671), (15836, 20309)]