428853792

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103889}}^1$

素因数の和:103945

約数の個数: 48

約数和(自身を含む): 1151932320

約数和(自身を除く): 723078528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 103889, 207778, 311667, 415556, 623334, 831112, 1246668, 1662224, 2493336, 3324448, 4467227, 4986672, 8934454, 9973344, 13401681, 17868908, 26803362, 35737816, 53606724, 71475632, 107213448, 142951264, 214426896, 428853792]

約数ペア:

[(1, 428853792), (2, 214426896), (3, 142951264), (4, 107213448), (6, 71475632), (8, 53606724), (12, 35737816), (16, 26803362), (24, 17868908), (32, 13401681), (43, 9973344), (48, 8934454), (86, 4986672), (96, 4467227), (129, 3324448), (172, 2493336), (258, 1662224), (344, 1246668), (516, 831112), (688, 623334), (1032, 415556), (1376, 311667), (2064, 207778), (4128, 103889)]