491585395168

素因数分解:

$2^5\times 7^1\times {\mathrm{10159}}^1\times {\mathrm{216023}}^1$

素因数の和:226199

約数の個数: 48

約数和(自身を含む): 1106181135360

約数和(自身を除く): 614595740192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 10159, 20318, 40636, 71113, 81272, 142226, 162544, 216023, 284452, 325088, 432046, 568904, 864092, 1137808, 1512161, 1728184, 2275616, 3024322, 3456368, 6048644, 6912736, 12097288, 24194576, 48389152, 2194577657, 4389155314, 8778310628, 15362043599, 17556621256, 30724087198, 35113242512, 61448174396, 70226485024, 122896348792, 245792697584, 491585395168]

約数ペア:

[(1, 491585395168), (2, 245792697584), (4, 122896348792), (7, 70226485024), (8, 61448174396), (14, 35113242512), (16, 30724087198), (28, 17556621256), (32, 15362043599), (56, 8778310628), (112, 4389155314), (224, 2194577657), (10159, 48389152), (20318, 24194576), (40636, 12097288), (71113, 6912736), (81272, 6048644), (142226, 3456368), (162544, 3024322), (216023, 2275616), (284452, 1728184), (325088, 1512161), (432046, 1137808), (568904, 864092)]