12948652048

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1907}}^1\times {\mathrm{5113}}^1$

素因数の和:7111

約数の個数: 40

約数和(自身を含む): 25408561248

約数和(自身を除く): 12459909200

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1907, 3814, 5113, 7628, 10226, 15256, 20452, 30512, 40904, 81808, 158281, 316562, 424379, 633124, 848758, 1266248, 1697516, 2532496, 3395032, 6790064, 9750491, 19500982, 39001964, 78003928, 156007856, 809290753, 1618581506, 3237163012, 6474326024, 12948652048]

約数ペア:

[(1, 12948652048), (2, 6474326024), (4, 3237163012), (8, 1618581506), (16, 809290753), (83, 156007856), (166, 78003928), (332, 39001964), (664, 19500982), (1328, 9750491), (1907, 6790064), (3814, 3395032), (5113, 2532496), (7628, 1697516), (10226, 1266248), (15256, 848758), (20452, 633124), (30512, 424379), (40904, 316562), (81808, 158281)]