289051938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{4507}}^1$

素因数の和:5031

約数の個数: 48

約数和(自身を含む): 717312960

約数和(自身を除く): 428261022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 509, 1018, 1527, 3054, 3563, 4507, 4581, 7126, 9014, 9162, 10689, 13521, 21378, 27042, 31549, 32067, 40563, 63098, 64134, 81126, 94647, 189294, 283941, 567882, 2294063, 4588126, 6882189, 13764378, 16058441, 20646567, 32116882, 41293134, 48175323, 96350646, 144525969, 289051938]

約数ペア:

[(1, 289051938), (2, 144525969), (3, 96350646), (6, 48175323), (7, 41293134), (9, 32116882), (14, 20646567), (18, 16058441), (21, 13764378), (42, 6882189), (63, 4588126), (126, 2294063), (509, 567882), (1018, 283941), (1527, 189294), (3054, 94647), (3563, 81126), (4507, 64134), (4581, 63098), (7126, 40563), (9014, 32067), (9162, 31549), (10689, 27042), (13521, 21378)]