253708672

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2176

約数の個数: 96

約数和(自身を含む): 619191000

約数和(自身を除く): 365482328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1216, 1568, 1862, 2128, 2129, 2432, 3136, 3724, 4256, 4258, 6272, 7448, 8512, 8516, 14896, 14903, 17024, 17032, 29792, 29806, 34064, 40451, 59584, 59612, 68128, 80902, 104321, 119168, 119224, 136256, 161804, 208642, 238448, 272512, 283157, 323608, 417284, 476896, 566314, 647216, 834568, 953792, 1132628, 1294432, 1669136, 1907584, 1982099, 2265256, 2588864, 3338272, 3964198, 4530512, 5177728, 6676544, 7928396, 9061024, 13353088, 15856792, 18122048, 31713584, 36244096, 63427168, 126854336, 253708672]

約数ペア:

[(1, 253708672), (2, 126854336), (4, 63427168), (7, 36244096), (8, 31713584), (14, 18122048), (16, 15856792), (19, 13353088), (28, 9061024), (32, 7928396), (38, 6676544), (49, 5177728), (56, 4530512), (64, 3964198), (76, 3338272), (98, 2588864), (112, 2265256), (128, 1982099), (133, 1907584), (152, 1669136), (196, 1294432), (224, 1132628), (266, 953792), (304, 834568), (392, 647216), (448, 566314), (532, 476896), (608, 417284), (784, 323608), (896, 283157), (931, 272512), (1064, 238448), (1216, 208642), (1568, 161804), (1862, 136256), (2128, 119224), (2129, 119168), (2432, 104321), (3136, 80902), (3724, 68128), (4256, 59612), (4258, 59584), (6272, 40451), (7448, 34064), (8512, 29806), (8516, 29792), (14896, 17032), (14903, 17024)]