278399551332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2670653}}^1$

素因数の和:2670757

約数の個数: 96

約数和(自身を含む): 796837692672

約数和(自身を除く): 518438141340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 73, 84, 102, 119, 146, 204, 219, 238, 292, 357, 438, 476, 511, 714, 876, 1022, 1241, 1428, 1533, 2044, 2482, 3066, 3723, 4964, 6132, 7446, 8687, 14892, 17374, 26061, 34748, 52122, 104244, 2670653, 5341306, 8011959, 10682612, 16023918, 18694571, 32047836, 37389142, 45401101, 56083713, 74778284, 90802202, 112167426, 136203303, 181604404, 194957669, 224334852, 272406606, 317807707, 389915338, 544813212, 584873007, 635615414, 779830676, 953423121, 1169746014, 1271230828, 1364703683, 1906846242, 2339492028, 2729407366, 3314280373, 3813692484, 4094111049, 5458814732, 6628560746, 8188222098, 9942841119, 13257121492, 16376444196, 19885682238, 23199962611, 39771364476, 46399925222, 69599887833, 92799850444, 139199775666, 278399551332]

約数ペア:

[(1, 278399551332), (2, 139199775666), (3, 92799850444), (4, 69599887833), (6, 46399925222), (7, 39771364476), (12, 23199962611), (14, 19885682238), (17, 16376444196), (21, 13257121492), (28, 9942841119), (34, 8188222098), (42, 6628560746), (51, 5458814732), (68, 4094111049), (73, 3813692484), (84, 3314280373), (102, 2729407366), (119, 2339492028), (146, 1906846242), (204, 1364703683), (219, 1271230828), (238, 1169746014), (292, 953423121), (357, 779830676), (438, 635615414), (476, 584873007), (511, 544813212), (714, 389915338), (876, 317807707), (1022, 272406606), (1241, 224334852), (1428, 194957669), (1533, 181604404), (2044, 136203303), (2482, 112167426), (3066, 90802202), (3723, 74778284), (4964, 56083713), (6132, 45401101), (7446, 37389142), (8687, 32047836), (14892, 18694571), (17374, 16023918), (26061, 10682612), (34748, 8011959), (52122, 5341306), (104244, 2670653)]