633992796

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{248041}}^1$

素因数の和:248122

約数の個数: 36

約数和(自身を含む): 1625171184

約数和(自身を除く): 991178388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 248041, 496082, 744123, 992164, 1488246, 2232369, 2976492, 4464738, 8929476, 17610911, 35221822, 52832733, 70443644, 105665466, 158498199, 211330932, 316996398, 633992796]

約数ペア:

[(1, 633992796), (2, 316996398), (3, 211330932), (4, 158498199), (6, 105665466), (9, 70443644), (12, 52832733), (18, 35221822), (36, 17610911), (71, 8929476), (142, 4464738), (213, 2976492), (284, 2232369), (426, 1488246), (639, 992164), (852, 744123), (1278, 496082), (2556, 248041)]