15672869764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1\times {\mathrm{1723}}^1$

素因数の和:2540

約数の個数: 48

約数和(自身を含む): 28631088640

約数和(自身を除く): 12958218876

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 673, 1346, 1723, 2692, 3379, 3446, 6758, 6892, 13516, 20863, 41726, 53413, 73357, 83452, 106826, 146714, 187807, 213652, 293428, 375614, 751228, 1159579, 2274067, 2319158, 4548134, 4638316, 5822017, 9096268, 11644034, 23288068, 35946949, 71893898, 126394111, 143787796, 252788222, 505576444, 3918217441, 7836434882, 15672869764]

約数ペア:

[(1, 15672869764), (2, 7836434882), (4, 3918217441), (31, 505576444), (62, 252788222), (109, 143787796), (124, 126394111), (218, 71893898), (436, 35946949), (673, 23288068), (1346, 11644034), (1723, 9096268), (2692, 5822017), (3379, 4638316), (3446, 4548134), (6758, 2319158), (6892, 2274067), (13516, 1159579), (20863, 751228), (41726, 375614), (53413, 293428), (73357, 213652), (83452, 187807), (106826, 146714)]