1284395968

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:510

約数の個数: 112

約数和(自身を含む): 2818692864

約数和(自身を除く): 1534296896

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 113, 124, 136, 226, 248, 272, 337, 452, 496, 527, 544, 674, 904, 992, 1054, 1088, 1348, 1808, 1921, 1984, 2108, 2696, 3503, 3616, 3842, 4216, 5392, 5729, 7006, 7232, 7684, 8432, 10447, 10784, 11458, 14012, 15368, 16864, 20894, 21568, 22916, 28024, 30736, 33728, 38081, 41788, 45832, 56048, 59551, 61472, 76162, 83576, 91664, 112096, 119102, 122944, 152324, 167152, 177599, 183328, 224192, 238204, 304648, 334304, 355198, 366656, 476408, 609296, 647377, 668608, 710396, 952816, 1180511, 1218592, 1294754, 1420792, 1905632, 2361022, 2437184, 2589508, 2841584, 3811264, 4722044, 5179016, 5683168, 9444088, 10358032, 11366336, 18888176, 20068687, 20716064, 37776352, 40137374, 41432128, 75552704, 80274748, 160549496, 321098992, 642197984, 1284395968]

約数ペア:

[(1, 1284395968), (2, 642197984), (4, 321098992), (8, 160549496), (16, 80274748), (17, 75552704), (31, 41432128), (32, 40137374), (34, 37776352), (62, 20716064), (64, 20068687), (68, 18888176), (113, 11366336), (124, 10358032), (136, 9444088), (226, 5683168), (248, 5179016), (272, 4722044), (337, 3811264), (452, 2841584), (496, 2589508), (527, 2437184), (544, 2361022), (674, 1905632), (904, 1420792), (992, 1294754), (1054, 1218592), (1088, 1180511), (1348, 952816), (1808, 710396), (1921, 668608), (1984, 647377), (2108, 609296), (2696, 476408), (3503, 366656), (3616, 355198), (3842, 334304), (4216, 304648), (5392, 238204), (5729, 224192), (7006, 183328), (7232, 177599), (7684, 167152), (8432, 152324), (10447, 122944), (10784, 119102), (11458, 112096), (14012, 91664), (15368, 83576), (16864, 76162), (20894, 61472), (21568, 59551), (22916, 56048), (28024, 45832), (30736, 41788), (33728, 38081)]