674262876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 1962132480

約数和(自身を除く): 1287869604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 41, 42, 43, 58, 82, 84, 86, 87, 116, 123, 129, 157, 164, 172, 174, 203, 246, 258, 287, 301, 314, 348, 406, 471, 492, 516, 574, 602, 609, 628, 812, 861, 903, 942, 1099, 1148, 1189, 1204, 1218, 1247, 1722, 1763, 1806, 1884, 2198, 2378, 2436, 2494, 3297, 3444, 3526, 3567, 3612, 3741, 4396, 4553, 4756, 4988, 5289, 6437, 6594, 6751, 7052, 7134, 7482, 8323, 8729, 9106, 10578, 12341, 12874, 13188, 13502, 13659, 14268, 14964, 16646, 17458, 18212, 19311, 20253, 21156, 24682, 24969, 25748, 26187, 27004, 27318, 31871, 33292, 34916, 37023, 38622, 40506, 45059, 47257, 49364, 49938, 51127, 52374, 54636, 63742, 74046, 77244, 81012, 90118, 94514, 95613, 99876, 102254, 104748, 127484, 135177, 141771, 148092, 153381, 180236, 186673, 189028, 191226, 195779, 204508, 270354, 276791, 283542, 306762, 357889, 373346, 382452, 391558, 540708, 553582, 560019, 567084, 587337, 613524, 715778, 746692, 783116, 830373, 1073667, 1107164, 1120038, 1174674, 1306711, 1370453, 1431556, 1660746, 1937537, 2147334, 2240076, 2349348, 2613422, 2740906, 3321492, 3875074, 3920133, 4111359, 4294668, 5226844, 5481812, 5812611, 7750148, 7840266, 8026939, 8222718, 11625222, 15680532, 16053878, 16445436, 23250444, 24080817, 32107756, 48161634, 56188573, 96323268, 112377146, 168565719, 224754292, 337131438, 674262876]

約数ペア:

[(1, 674262876), (2, 337131438), (3, 224754292), (4, 168565719), (6, 112377146), (7, 96323268), (12, 56188573), (14, 48161634), (21, 32107756), (28, 24080817), (29, 23250444), (41, 16445436), (42, 16053878), (43, 15680532), (58, 11625222), (82, 8222718), (84, 8026939), (86, 7840266), (87, 7750148), (116, 5812611), (123, 5481812), (129, 5226844), (157, 4294668), (164, 4111359), (172, 3920133), (174, 3875074), (203, 3321492), (246, 2740906), (258, 2613422), (287, 2349348), (301, 2240076), (314, 2147334), (348, 1937537), (406, 1660746), (471, 1431556), (492, 1370453), (516, 1306711), (574, 1174674), (602, 1120038), (609, 1107164), (628, 1073667), (812, 830373), (861, 783116), (903, 746692), (942, 715778), (1099, 613524), (1148, 587337), (1189, 567084), (1204, 560019), (1218, 553582), (1247, 540708), (1722, 391558), (1763, 382452), (1806, 373346), (1884, 357889), (2198, 306762), (2378, 283542), (2436, 276791), (2494, 270354), (3297, 204508), (3444, 195779), (3526, 191226), (3567, 189028), (3612, 186673), (3741, 180236), (4396, 153381), (4553, 148092), (4756, 141771), (4988, 135177), (5289, 127484), (6437, 104748), (6594, 102254), (6751, 99876), (7052, 95613), (7134, 94514), (7482, 90118), (8323, 81012), (8729, 77244), (9106, 74046), (10578, 63742), (12341, 54636), (12874, 52374), (13188, 51127), (13502, 49938), (13659, 49364), (14268, 47257), (14964, 45059), (16646, 40506), (17458, 38622), (18212, 37023), (19311, 34916), (20253, 33292), (21156, 31871), (24682, 27318), (24969, 27004), (25748, 26187)]