764558028

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{13963}}^1$

素因数の和:14005

約数の個数: 90

約数和(自身を含む): 2164433964

約数和(自身を除く): 1399875936

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 3042, 4212, 4563, 6084, 9126, 13689, 13963, 18252, 27378, 27926, 41889, 54756, 55852, 83778, 125667, 167556, 181519, 251334, 363038, 377001, 502668, 544557, 726076, 754002, 1089114, 1131003, 1508004, 1633671, 2178228, 2262006, 2359747, 3267342, 4524012, 4719494, 4901013, 6534684, 7079241, 9438988, 9802026, 14158482, 14703039, 19604052, 21237723, 28316964, 29406078, 42475446, 58812156, 63713169, 84950892, 127426338, 191139507, 254852676, 382279014, 764558028]

約数ペア:

[(1, 764558028), (2, 382279014), (3, 254852676), (4, 191139507), (6, 127426338), (9, 84950892), (12, 63713169), (13, 58812156), (18, 42475446), (26, 29406078), (27, 28316964), (36, 21237723), (39, 19604052), (52, 14703039), (54, 14158482), (78, 9802026), (81, 9438988), (108, 7079241), (117, 6534684), (156, 4901013), (162, 4719494), (169, 4524012), (234, 3267342), (324, 2359747), (338, 2262006), (351, 2178228), (468, 1633671), (507, 1508004), (676, 1131003), (702, 1089114), (1014, 754002), (1053, 726076), (1404, 544557), (1521, 502668), (2028, 377001), (2106, 363038), (3042, 251334), (4212, 181519), (4563, 167556), (6084, 125667), (9126, 83778), (13689, 55852), (13963, 54756), (18252, 41889), (27378, 27926)]