15663451884

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{50159}}^1$

素因数の和:50710

約数の個数: 48

約数和(自身を含む): 37314224640

約数和(自身を除く): 21650772756

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 491, 636, 982, 1473, 1964, 2946, 5892, 26023, 50159, 52046, 78069, 100318, 104092, 150477, 156138, 200636, 300954, 312276, 601908, 2658427, 5316854, 7975281, 10633708, 15950562, 24628069, 31901124, 49256138, 73884207, 98512276, 147768414, 295536828, 1305287657, 2610575314, 3915862971, 5221150628, 7831725942, 15663451884]

約数ペア:

[(1, 15663451884), (2, 7831725942), (3, 5221150628), (4, 3915862971), (6, 2610575314), (12, 1305287657), (53, 295536828), (106, 147768414), (159, 98512276), (212, 73884207), (318, 49256138), (491, 31901124), (636, 24628069), (982, 15950562), (1473, 10633708), (1964, 7975281), (2946, 5316854), (5892, 2658427), (26023, 601908), (50159, 312276), (52046, 300954), (78069, 200636), (100318, 156138), (104092, 150477)]