15812032128

素因数分解:

$2^7\times 3^1\times {\mathrm{631}}^1\times {\mathrm{65257}}^1$

素因数の和:65905

約数の個数: 64

約数和(自身を含む): 42067917120

約数和(自身を除く): 26255884992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 631, 1262, 1893, 2524, 3786, 5048, 7572, 10096, 15144, 20192, 30288, 40384, 60576, 65257, 80768, 121152, 130514, 195771, 242304, 261028, 391542, 522056, 783084, 1044112, 1566168, 2088224, 3132336, 4176448, 6264672, 8352896, 12529344, 25058688, 41177167, 82354334, 123531501, 164708668, 247063002, 329417336, 494126004, 658834672, 988252008, 1317669344, 1976504016, 2635338688, 3953008032, 5270677376, 7906016064, 15812032128]

約数ペア:

[(1, 15812032128), (2, 7906016064), (3, 5270677376), (4, 3953008032), (6, 2635338688), (8, 1976504016), (12, 1317669344), (16, 988252008), (24, 658834672), (32, 494126004), (48, 329417336), (64, 247063002), (96, 164708668), (128, 123531501), (192, 82354334), (384, 41177167), (631, 25058688), (1262, 12529344), (1893, 8352896), (2524, 6264672), (3786, 4176448), (5048, 3132336), (7572, 2088224), (10096, 1566168), (15144, 1044112), (20192, 783084), (30288, 522056), (40384, 391542), (60576, 261028), (65257, 242304), (80768, 195771), (121152, 130514)]