1189014224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{3923}}^1$

素因数の和:4947

約数の個数: 40

約数和(自身を含む): 2428014240

約数和(自身を除く): 1239000016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 997, 1994, 3923, 3988, 7846, 7976, 15692, 15952, 18943, 31384, 37886, 62768, 74537, 75772, 149074, 151544, 298148, 303088, 596296, 1192592, 3911231, 7822462, 15644924, 31289848, 62579696, 74313389, 148626778, 297253556, 594507112, 1189014224]

約数ペア:

[(1, 1189014224), (2, 594507112), (4, 297253556), (8, 148626778), (16, 74313389), (19, 62579696), (38, 31289848), (76, 15644924), (152, 7822462), (304, 3911231), (997, 1192592), (1994, 596296), (3923, 303088), (3988, 298148), (7846, 151544), (7976, 149074), (15692, 75772), (15952, 74537), (18943, 62768), (31384, 37886)]