826165252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 1801820160

約数和(自身を除く): 975654908

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 41, 44, 62, 68, 79, 82, 121, 124, 158, 164, 187, 242, 316, 341, 374, 451, 484, 527, 682, 697, 748, 869, 902, 1054, 1271, 1343, 1364, 1394, 1738, 1804, 2057, 2108, 2449, 2542, 2686, 2788, 3239, 3476, 3751, 4114, 4898, 4961, 5084, 5372, 5797, 6478, 7502, 7667, 8228, 9559, 9796, 9922, 11594, 12956, 13981, 14773, 15004, 15334, 19118, 19844, 21607, 23188, 26939, 27962, 29546, 30668, 35629, 38236, 41633, 43214, 53878, 55063, 55924, 59092, 63767, 71258, 83266, 84337, 86428, 100409, 107756, 110126, 127534, 142516, 153791, 162503, 166532, 168674, 200818, 220252, 237677, 255068, 296329, 307582, 325006, 337348, 391919, 401636, 457963, 475354, 592658, 605693, 615164, 650012, 783838, 915926, 950708, 1104499, 1185316, 1211386, 1567676, 1706953, 1831852, 2208998, 2422772, 2614447, 3413906, 4417996, 5037593, 5228894, 6662623, 6827812, 10075186, 10457788, 12149489, 13325246, 18776483, 20150372, 24298978, 26650492, 37552966, 48597956, 75105932, 206541313, 413082626, 826165252]

約数ペア:

[(1, 826165252), (2, 413082626), (4, 206541313), (11, 75105932), (17, 48597956), (22, 37552966), (31, 26650492), (34, 24298978), (41, 20150372), (44, 18776483), (62, 13325246), (68, 12149489), (79, 10457788), (82, 10075186), (121, 6827812), (124, 6662623), (158, 5228894), (164, 5037593), (187, 4417996), (242, 3413906), (316, 2614447), (341, 2422772), (374, 2208998), (451, 1831852), (484, 1706953), (527, 1567676), (682, 1211386), (697, 1185316), (748, 1104499), (869, 950708), (902, 915926), (1054, 783838), (1271, 650012), (1343, 615164), (1364, 605693), (1394, 592658), (1738, 475354), (1804, 457963), (2057, 401636), (2108, 391919), (2449, 337348), (2542, 325006), (2686, 307582), (2788, 296329), (3239, 255068), (3476, 237677), (3751, 220252), (4114, 200818), (4898, 168674), (4961, 166532), (5084, 162503), (5372, 153791), (5797, 142516), (6478, 127534), (7502, 110126), (7667, 107756), (8228, 100409), (9559, 86428), (9796, 84337), (9922, 83266), (11594, 71258), (12956, 63767), (13981, 59092), (14773, 55924), (15004, 55063), (15334, 53878), (19118, 43214), (19844, 41633), (21607, 38236), (23188, 35629), (26939, 30668), (27962, 29546)]