2137182016

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{29789}}^1$

素因数の和:29879

約数の個数: 56

約数和(自身を含む): 4539996000

約数和(自身を除く): 2402813984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1216, 1888, 2242, 3776, 4484, 8968, 17936, 29789, 35872, 59578, 71744, 119156, 238312, 476624, 565991, 953248, 1131982, 1757551, 1906496, 2263964, 3515102, 4527928, 7030204, 9055856, 14060408, 18111712, 28120816, 33393469, 36223424, 56241632, 66786938, 112483264, 133573876, 267147752, 534295504, 1068591008, 2137182016]

約数ペア:

[(1, 2137182016), (2, 1068591008), (4, 534295504), (8, 267147752), (16, 133573876), (19, 112483264), (32, 66786938), (38, 56241632), (59, 36223424), (64, 33393469), (76, 28120816), (118, 18111712), (152, 14060408), (236, 9055856), (304, 7030204), (472, 4527928), (608, 3515102), (944, 2263964), (1121, 1906496), (1216, 1757551), (1888, 1131982), (2242, 953248), (3776, 565991), (4484, 476624), (8968, 238312), (17936, 119156), (29789, 71744), (35872, 59578)]