163224896

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:799

約数の個数: 56

約数和(自身を含む): 342900000

約数和(自身を除く): 179675104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 269, 304, 499, 538, 608, 998, 1076, 1216, 1996, 2152, 3992, 4304, 5111, 7984, 8608, 9481, 10222, 15968, 17216, 18962, 20444, 31936, 37924, 40888, 75848, 81776, 134231, 151696, 163552, 268462, 303392, 327104, 536924, 606784, 1073848, 2147696, 2550389, 4295392, 5100778, 8590784, 10201556, 20403112, 40806224, 81612448, 163224896]

約数ペア:

[(1, 163224896), (2, 81612448), (4, 40806224), (8, 20403112), (16, 10201556), (19, 8590784), (32, 5100778), (38, 4295392), (64, 2550389), (76, 2147696), (152, 1073848), (269, 606784), (304, 536924), (499, 327104), (538, 303392), (608, 268462), (998, 163552), (1076, 151696), (1216, 134231), (1996, 81776), (2152, 75848), (3992, 40888), (4304, 37924), (5111, 31936), (7984, 20444), (8608, 18962), (9481, 17216), (10222, 15968)]