281467504

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2170

約数の個数: 60

約数和(自身を含む): 599571000

約数和(自身を除く): 318103496

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 289, 464, 493, 578, 986, 1156, 1972, 2099, 2312, 3944, 4198, 4624, 7888, 8381, 8396, 16762, 16792, 33524, 33584, 35683, 60871, 67048, 71366, 121742, 134096, 142732, 243484, 285464, 486968, 570928, 606611, 973936, 1034807, 1213222, 2069614, 2426444, 4139228, 4852888, 8278456, 9705776, 16556912, 17591719, 35183438, 70366876, 140733752, 281467504]

約数ペア:

[(1, 281467504), (2, 140733752), (4, 70366876), (8, 35183438), (16, 17591719), (17, 16556912), (29, 9705776), (34, 8278456), (58, 4852888), (68, 4139228), (116, 2426444), (136, 2069614), (232, 1213222), (272, 1034807), (289, 973936), (464, 606611), (493, 570928), (578, 486968), (986, 285464), (1156, 243484), (1972, 142732), (2099, 134096), (2312, 121742), (3944, 71366), (4198, 67048), (4624, 60871), (7888, 35683), (8381, 33584), (8396, 33524), (16762, 16792)]