1377896556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{78809}}^1$

素因数の和:78894

約数の個数: 48

約数和(自身を含む): 3389460480

約数和(自身を除く): 2011563924

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1457, 2914, 4371, 5828, 8742, 17484, 78809, 157618, 236427, 315236, 472854, 945708, 2443079, 3704023, 4886158, 7329237, 7408046, 9772316, 11112069, 14658474, 14816092, 22224138, 29316948, 44448276, 114824713, 229649426, 344474139, 459298852, 688948278, 1377896556]

約数ペア:

[(1, 1377896556), (2, 688948278), (3, 459298852), (4, 344474139), (6, 229649426), (12, 114824713), (31, 44448276), (47, 29316948), (62, 22224138), (93, 14816092), (94, 14658474), (124, 11112069), (141, 9772316), (186, 7408046), (188, 7329237), (282, 4886158), (372, 3704023), (564, 2443079), (1457, 945708), (2914, 472854), (4371, 315236), (5828, 236427), (8742, 157618), (17484, 78809)]