264677808

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 697733120

約数和(自身を除く): 433055312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 223, 237, 313, 316, 446, 474, 626, 632, 669, 892, 939, 948, 1252, 1264, 1338, 1784, 1878, 1896, 2504, 2676, 3568, 3756, 3792, 5008, 5352, 7512, 10704, 15024, 17617, 24727, 35234, 49454, 52851, 69799, 70468, 74181, 98908, 105702, 139598, 140936, 148362, 197816, 209397, 211404, 279196, 281872, 296724, 395632, 418794, 422808, 558392, 593448, 837588, 845616, 1116784, 1186896, 1675176, 3350352, 5514121, 11028242, 16542363, 22056484, 33084726, 44112968, 66169452, 88225936, 132338904, 264677808]

約数ペア:

[(1, 264677808), (2, 132338904), (3, 88225936), (4, 66169452), (6, 44112968), (8, 33084726), (12, 22056484), (16, 16542363), (24, 11028242), (48, 5514121), (79, 3350352), (158, 1675176), (223, 1186896), (237, 1116784), (313, 845616), (316, 837588), (446, 593448), (474, 558392), (626, 422808), (632, 418794), (669, 395632), (892, 296724), (939, 281872), (948, 279196), (1252, 211404), (1264, 209397), (1338, 197816), (1784, 148362), (1878, 140936), (1896, 139598), (2504, 105702), (2676, 98908), (3568, 74181), (3756, 70468), (3792, 69799), (5008, 52851), (5352, 49454), (7512, 35234), (10704, 24727), (15024, 17617)]