397772792896

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3398141}}^1$

素因数の和:3398243

約数の個数: 56

約数和(自身を含む): 828602945280

約数和(自身を除く): 430830152384

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 236, 248, 472, 496, 944, 992, 1829, 1888, 1984, 3658, 3776, 7316, 14632, 29264, 58528, 117056, 3398141, 6796282, 13592564, 27185128, 54370256, 105342371, 108740512, 200490319, 210684742, 217481024, 400980638, 421369484, 801961276, 842738968, 1603922552, 1685477936, 3207845104, 3370955872, 6215199889, 6415690208, 6741911744, 12430399778, 12831380416, 24860799556, 49721599112, 99443198224, 198886396448, 397772792896]

約数ペア:

[(1, 397772792896), (2, 198886396448), (4, 99443198224), (8, 49721599112), (16, 24860799556), (31, 12831380416), (32, 12430399778), (59, 6741911744), (62, 6415690208), (64, 6215199889), (118, 3370955872), (124, 3207845104), (236, 1685477936), (248, 1603922552), (472, 842738968), (496, 801961276), (944, 421369484), (992, 400980638), (1829, 217481024), (1888, 210684742), (1984, 200490319), (3658, 108740512), (3776, 105342371), (7316, 54370256), (14632, 27185128), (29264, 13592564), (58528, 6796282), (117056, 3398141)]