7976546544

素因数分解:

$2^4\times 3^1\times {\mathrm{461}}^1\times {\mathrm{547}}^1\times {\mathrm{659}}^1$

素因数の和:1678

約数の個数: 80

約数和(自身を含む): 20719923840

約数和(自身を除く): 12743377296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 461, 547, 659, 922, 1094, 1318, 1383, 1641, 1844, 1977, 2188, 2636, 2766, 3282, 3688, 3954, 4376, 5272, 5532, 6564, 7376, 7908, 8752, 10544, 11064, 13128, 15816, 22128, 26256, 31632, 252167, 303799, 360473, 504334, 607598, 720946, 756501, 911397, 1008668, 1081419, 1215196, 1441892, 1513002, 1822794, 2017336, 2162838, 2430392, 2883784, 3026004, 3645588, 4034672, 4325676, 4860784, 5767568, 6052008, 7291176, 8651352, 12104016, 14582352, 17302704, 166178053, 332356106, 498534159, 664712212, 997068318, 1329424424, 1994136636, 2658848848, 3988273272, 7976546544]

約数ペア:

[(1, 7976546544), (2, 3988273272), (3, 2658848848), (4, 1994136636), (6, 1329424424), (8, 997068318), (12, 664712212), (16, 498534159), (24, 332356106), (48, 166178053), (461, 17302704), (547, 14582352), (659, 12104016), (922, 8651352), (1094, 7291176), (1318, 6052008), (1383, 5767568), (1641, 4860784), (1844, 4325676), (1977, 4034672), (2188, 3645588), (2636, 3026004), (2766, 2883784), (3282, 2430392), (3688, 2162838), (3954, 2017336), (4376, 1822794), (5272, 1513002), (5532, 1441892), (6564, 1215196), (7376, 1081419), (7908, 1008668), (8752, 911397), (10544, 756501), (11064, 720946), (13128, 607598), (15816, 504334), (22128, 360473), (26256, 303799), (31632, 252167)]