242925032

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 550896000

約数和(自身を除く): 307970968

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 229, 266, 458, 532, 916, 997, 1064, 1603, 1832, 1994, 3206, 3988, 4351, 6412, 6979, 7976, 8702, 12824, 13958, 17404, 18943, 27916, 30457, 34808, 37886, 55832, 60914, 75772, 121828, 132601, 151544, 228313, 243656, 265202, 456626, 530404, 913252, 1060808, 1598191, 1826504, 3196382, 4337947, 6392764, 8675894, 12785528, 17351788, 30365629, 34703576, 60731258, 121462516, 242925032]

約数ペア:

[(1, 242925032), (2, 121462516), (4, 60731258), (7, 34703576), (8, 30365629), (14, 17351788), (19, 12785528), (28, 8675894), (38, 6392764), (56, 4337947), (76, 3196382), (133, 1826504), (152, 1598191), (229, 1060808), (266, 913252), (458, 530404), (532, 456626), (916, 265202), (997, 243656), (1064, 228313), (1603, 151544), (1832, 132601), (1994, 121828), (3206, 75772), (3988, 60914), (4351, 55832), (6412, 37886), (6979, 34808), (7976, 30457), (8702, 27916), (12824, 18943), (13958, 17404)]