321410362356

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{428801}}^1$

素因数の和:429301

約数の個数: 72

約数和(自身を含む): 831615168384

約数和(自身を除く): 510204806028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 443, 564, 846, 886, 1329, 1692, 1772, 2658, 3987, 5316, 7974, 15948, 20821, 41642, 62463, 83284, 124926, 187389, 249852, 374778, 428801, 749556, 857602, 1286403, 1715204, 2572806, 3859209, 5145612, 7718418, 15436836, 20153647, 40307294, 60460941, 80614588, 120921882, 181382823, 189958843, 241843764, 362765646, 379917686, 569876529, 725531292, 759835372, 1139753058, 1709629587, 2279506116, 3419259174, 6838518348, 8928065621, 17856131242, 26784196863, 35712262484, 53568393726, 80352590589, 107136787452, 160705181178, 321410362356]

約数ペア:

[(1, 321410362356), (2, 160705181178), (3, 107136787452), (4, 80352590589), (6, 53568393726), (9, 35712262484), (12, 26784196863), (18, 17856131242), (36, 8928065621), (47, 6838518348), (94, 3419259174), (141, 2279506116), (188, 1709629587), (282, 1139753058), (423, 759835372), (443, 725531292), (564, 569876529), (846, 379917686), (886, 362765646), (1329, 241843764), (1692, 189958843), (1772, 181382823), (2658, 120921882), (3987, 80614588), (5316, 60460941), (7974, 40307294), (15948, 20153647), (20821, 15436836), (41642, 7718418), (62463, 5145612), (83284, 3859209), (124926, 2572806), (187389, 1715204), (249852, 1286403), (374778, 857602), (428801, 749556)]