812145852

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{119363}}^1$

素因数の和:119389

約数の個数: 72

約数和(自身を含む): 2433115776

約数和(自身を除く): 1620969924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 119363, 238726, 358089, 477452, 716178, 835541, 1074267, 1432356, 1671082, 2148534, 2506623, 3222801, 3342164, 4297068, 5013246, 6445602, 7519869, 9668403, 10026492, 12891204, 15039738, 19336806, 22559607, 29005209, 30079476, 38673612, 45119214, 58010418, 67678821, 90238428, 116020836, 135357642, 203036463, 270715284, 406072926, 812145852]

約数ペア:

[(1, 812145852), (2, 406072926), (3, 270715284), (4, 203036463), (6, 135357642), (7, 116020836), (9, 90238428), (12, 67678821), (14, 58010418), (18, 45119214), (21, 38673612), (27, 30079476), (28, 29005209), (36, 22559607), (42, 19336806), (54, 15039738), (63, 12891204), (81, 10026492), (84, 9668403), (108, 7519869), (126, 6445602), (162, 5013246), (189, 4297068), (243, 3342164), (252, 3222801), (324, 2506623), (378, 2148534), (486, 1671082), (567, 1432356), (756, 1074267), (972, 835541), (1134, 716178), (1701, 477452), (2268, 358089), (3402, 238726), (6804, 119363)]