1659553064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2971}}^1$

素因数の和:3162

約数の個数: 64

約数和(自身を含む): 3460121280

約数和(自身を除く): 1800568216

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 131, 164, 262, 328, 524, 533, 1048, 1066, 1703, 2132, 2971, 3406, 4264, 5371, 5942, 6812, 10742, 11884, 13624, 21484, 23768, 38623, 42968, 69823, 77246, 121811, 139646, 154492, 243622, 279292, 308984, 389201, 487244, 558584, 778402, 974488, 1556804, 1583543, 3113608, 3167086, 5059613, 6334172, 10119226, 12668344, 15957241, 20238452, 31914482, 40476904, 63828964, 127657928, 207444133, 414888266, 829776532, 1659553064]

約数ペア:

[(1, 1659553064), (2, 829776532), (4, 414888266), (8, 207444133), (13, 127657928), (26, 63828964), (41, 40476904), (52, 31914482), (82, 20238452), (104, 15957241), (131, 12668344), (164, 10119226), (262, 6334172), (328, 5059613), (524, 3167086), (533, 3113608), (1048, 1583543), (1066, 1556804), (1703, 974488), (2132, 778402), (2971, 558584), (3406, 487244), (4264, 389201), (5371, 308984), (5942, 279292), (6812, 243622), (10742, 154492), (11884, 139646), (13624, 121811), (21484, 77246), (23768, 69823), (38623, 42968)]