1280453472

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8069}}^1$

素因数の和:8133

約数の個数: 144

約数和(自身を含む): 3965598000

約数和(自身を除く): 2685144528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 608, 684, 696, 912, 928, 1044, 1102, 1368, 1392, 1653, 1824, 2088, 2204, 2736, 2784, 3306, 4176, 4408, 4959, 5472, 6612, 8069, 8352, 8816, 9918, 13224, 16138, 17632, 19836, 24207, 26448, 32276, 39672, 48414, 52896, 64552, 72621, 79344, 96828, 129104, 145242, 153311, 158688, 193656, 234001, 258208, 290484, 306622, 387312, 459933, 468002, 580968, 613244, 702003, 774624, 919866, 936004, 1161936, 1226488, 1379799, 1404006, 1839732, 1872008, 2106009, 2323872, 2452976, 2759598, 2808012, 3679464, 3744016, 4212018, 4446019, 4905952, 5519196, 5616024, 7358928, 7488032, 8424036, 8892038, 11038392, 11232048, 13338057, 14717856, 16848072, 17784076, 22076784, 22464096, 26676114, 33696144, 35568152, 40014171, 44153568, 53352228, 67392288, 71136304, 80028342, 106704456, 142272608, 160056684, 213408912, 320113368, 426817824, 640226736, 1280453472]

約数ペア:

[(1, 1280453472), (2, 640226736), (3, 426817824), (4, 320113368), (6, 213408912), (8, 160056684), (9, 142272608), (12, 106704456), (16, 80028342), (18, 71136304), (19, 67392288), (24, 53352228), (29, 44153568), (32, 40014171), (36, 35568152), (38, 33696144), (48, 26676114), (57, 22464096), (58, 22076784), (72, 17784076), (76, 16848072), (87, 14717856), (96, 13338057), (114, 11232048), (116, 11038392), (144, 8892038), (152, 8424036), (171, 7488032), (174, 7358928), (228, 5616024), (232, 5519196), (261, 4905952), (288, 4446019), (304, 4212018), (342, 3744016), (348, 3679464), (456, 2808012), (464, 2759598), (522, 2452976), (551, 2323872), (608, 2106009), (684, 1872008), (696, 1839732), (912, 1404006), (928, 1379799), (1044, 1226488), (1102, 1161936), (1368, 936004), (1392, 919866), (1653, 774624), (1824, 702003), (2088, 613244), (2204, 580968), (2736, 468002), (2784, 459933), (3306, 387312), (4176, 306622), (4408, 290484), (4959, 258208), (5472, 234001), (6612, 193656), (8069, 158688), (8352, 153311), (8816, 145242), (9918, 129104), (13224, 96828), (16138, 79344), (17632, 72621), (19836, 64552), (24207, 52896), (26448, 48414), (32276, 39672)]