268551444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{8053}}^1$

素因数の和:8464

約数の個数: 48

約数和(自身を含む): 718030208

約数和(自身を除く): 449478764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 4764, 5558, 8053, 8337, 11116, 16106, 16674, 24159, 32212, 33348, 48318, 56371, 96636, 112742, 169113, 225484, 338226, 676452, 3197041, 6394082, 9591123, 12788164, 19182246, 22379287, 38364492, 44758574, 67137861, 89517148, 134275722, 268551444]

約数ペア:

[(1, 268551444), (2, 134275722), (3, 89517148), (4, 67137861), (6, 44758574), (7, 38364492), (12, 22379287), (14, 19182246), (21, 12788164), (28, 9591123), (42, 6394082), (84, 3197041), (397, 676452), (794, 338226), (1191, 225484), (1588, 169113), (2382, 112742), (2779, 96636), (4764, 56371), (5558, 48318), (8053, 33348), (8337, 32212), (11116, 24159), (16106, 16674)]