7823638908

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{17971}}^1$

素因数の和:18152

約数の個数: 96

約数和(自身を含む): 21135072000

約数和(自身を除く): 13311433092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 139, 174, 261, 278, 348, 417, 522, 556, 783, 834, 1044, 1251, 1566, 1668, 2502, 3132, 3753, 4031, 5004, 7506, 8062, 12093, 15012, 16124, 17971, 24186, 35942, 36279, 48372, 53913, 71884, 72558, 107826, 108837, 145116, 161739, 215652, 217674, 323478, 435348, 485217, 521159, 646956, 970434, 1042318, 1563477, 1940868, 2084636, 2497969, 3126954, 4690431, 4995938, 6253908, 7493907, 9380862, 9991876, 14071293, 14987814, 18761724, 22481721, 28142586, 29975628, 44963442, 56285172, 67445163, 72441101, 89926884, 134890326, 144882202, 217323303, 269780652, 289764404, 434646606, 651969909, 869293212, 1303939818, 1955909727, 2607879636, 3911819454, 7823638908]

約数ペア:

[(1, 7823638908), (2, 3911819454), (3, 2607879636), (4, 1955909727), (6, 1303939818), (9, 869293212), (12, 651969909), (18, 434646606), (27, 289764404), (29, 269780652), (36, 217323303), (54, 144882202), (58, 134890326), (87, 89926884), (108, 72441101), (116, 67445163), (139, 56285172), (174, 44963442), (261, 29975628), (278, 28142586), (348, 22481721), (417, 18761724), (522, 14987814), (556, 14071293), (783, 9991876), (834, 9380862), (1044, 7493907), (1251, 6253908), (1566, 4995938), (1668, 4690431), (2502, 3126954), (3132, 2497969), (3753, 2084636), (4031, 1940868), (5004, 1563477), (7506, 1042318), (8062, 970434), (12093, 646956), (15012, 521159), (16124, 485217), (17971, 435348), (24186, 323478), (35942, 217674), (36279, 215652), (48372, 161739), (53913, 145116), (71884, 108837), (72558, 107826)]