245531237496

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{659}}^1\times {\mathrm{46901}}^1$

素因数の和:47900

約数の個数: 64

約数和(自身を含む): 616629974400

約数和(自身を除く): 371098736904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 659, 662, 993, 1318, 1324, 1977, 1986, 2636, 2648, 3954, 3972, 5272, 7908, 7944, 15816, 46901, 93802, 140703, 187604, 218129, 281406, 375208, 436258, 562812, 654387, 872516, 1125624, 1308774, 1745032, 2617548, 5235096, 15524231, 30907759, 31048462, 46572693, 61815518, 62096924, 92723277, 93145386, 123631036, 124193848, 185446554, 186290772, 247262072, 370893108, 372581544, 741786216, 10230468229, 20460936458, 30691404687, 40921872916, 61382809374, 81843745832, 122765618748, 245531237496]

約数ペア:

[(1, 245531237496), (2, 122765618748), (3, 81843745832), (4, 61382809374), (6, 40921872916), (8, 30691404687), (12, 20460936458), (24, 10230468229), (331, 741786216), (659, 372581544), (662, 370893108), (993, 247262072), (1318, 186290772), (1324, 185446554), (1977, 124193848), (1986, 123631036), (2636, 93145386), (2648, 92723277), (3954, 62096924), (3972, 61815518), (5272, 46572693), (7908, 31048462), (7944, 30907759), (15816, 15524231), (46901, 5235096), (93802, 2617548), (140703, 1745032), (187604, 1308774), (218129, 1125624), (281406, 872516), (375208, 654387), (436258, 562812)]