671636280896

素因数分解:

$2^6\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7105157}}^1$

素因数の和:7105387

約数の個数: 56

約数和(自身を含む): 1530394191936

約数和(自身を除く): 858757911040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 211, 224, 422, 448, 844, 1477, 1688, 2954, 3376, 5908, 6752, 11816, 13504, 23632, 47264, 94528, 7105157, 14210314, 28420628, 49736099, 56841256, 99472198, 113682512, 198944396, 227365024, 397888792, 454730048, 795777584, 1499188127, 1591555168, 2998376254, 3183110336, 5996752508, 10494316889, 11993505016, 20988633778, 23987010032, 41977267556, 47974020064, 83954535112, 95948040128, 167909070224, 335818140448, 671636280896]

約数ペア:

[(1, 671636280896), (2, 335818140448), (4, 167909070224), (7, 95948040128), (8, 83954535112), (14, 47974020064), (16, 41977267556), (28, 23987010032), (32, 20988633778), (56, 11993505016), (64, 10494316889), (112, 5996752508), (211, 3183110336), (224, 2998376254), (422, 1591555168), (448, 1499188127), (844, 795777584), (1477, 454730048), (1688, 397888792), (2954, 227365024), (3376, 198944396), (5908, 113682512), (6752, 99472198), (11816, 56841256), (13504, 49736099), (23632, 28420628), (47264, 14210314), (94528, 7105157)]