629949544

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 1376755200

約数和(自身を除く): 746805656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 379, 443, 469, 536, 758, 886, 938, 1516, 1772, 1876, 2653, 3032, 3101, 3544, 3752, 5306, 6202, 10612, 12404, 21224, 24808, 25393, 29681, 50786, 59362, 101572, 118724, 167897, 177751, 203144, 207767, 237448, 335794, 355502, 415534, 671588, 711004, 831068, 1175279, 1343176, 1422008, 1662136, 2350558, 4701116, 9402232, 11249099, 22498198, 44996396, 78743693, 89992792, 157487386, 314974772, 629949544]

約数ペア:

[(1, 629949544), (2, 314974772), (4, 157487386), (7, 89992792), (8, 78743693), (14, 44996396), (28, 22498198), (56, 11249099), (67, 9402232), (134, 4701116), (268, 2350558), (379, 1662136), (443, 1422008), (469, 1343176), (536, 1175279), (758, 831068), (886, 711004), (938, 671588), (1516, 415534), (1772, 355502), (1876, 335794), (2653, 237448), (3032, 207767), (3101, 203144), (3544, 177751), (3752, 167897), (5306, 118724), (6202, 101572), (10612, 59362), (12404, 50786), (21224, 29681), (24808, 25393)]