649089006948

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{7451}}^1\times {\mathrm{10567}}^1$

素因数の和:18257

約数の個数: 72

約数和(自身を含む): 1648294764480

約数和(自身を除く): 999205757532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 7451, 8244, 10567, 14902, 21134, 22353, 29804, 31701, 42268, 44706, 63402, 67059, 89412, 95103, 126804, 134118, 190206, 268236, 380412, 1706279, 2419843, 3412558, 4839686, 5118837, 6825116, 7259529, 9679372, 10237674, 14519058, 15356511, 20475348, 21778587, 29038116, 30713022, 43557174, 61426044, 78734717, 87114348, 157469434, 236204151, 314938868, 472408302, 708612453, 944816604, 1417224906, 2834449812, 18030250193, 36060500386, 54090750579, 72121000772, 108181501158, 162272251737, 216363002316, 324544503474, 649089006948]

約数ペア:

[(1, 649089006948), (2, 324544503474), (3, 216363002316), (4, 162272251737), (6, 108181501158), (9, 72121000772), (12, 54090750579), (18, 36060500386), (36, 18030250193), (229, 2834449812), (458, 1417224906), (687, 944816604), (916, 708612453), (1374, 472408302), (2061, 314938868), (2748, 236204151), (4122, 157469434), (7451, 87114348), (8244, 78734717), (10567, 61426044), (14902, 43557174), (21134, 30713022), (22353, 29038116), (29804, 21778587), (31701, 20475348), (42268, 15356511), (44706, 14519058), (63402, 10237674), (67059, 9679372), (89412, 7259529), (95103, 6825116), (126804, 5118837), (134118, 4839686), (190206, 3412558), (268236, 2419843), (380412, 1706279)]