727932408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{228049}}^1$

素因数の和:228084

約数の個数: 64

約数和(自身を含む): 2189280000

約数和(自身を除く): 1461347592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 228049, 456098, 684147, 912196, 1368294, 1596343, 1824392, 2736588, 3192686, 4332931, 4789029, 5473176, 6385372, 8665862, 9578058, 12770744, 12998793, 17331724, 19156116, 25997586, 30330517, 34663448, 38312232, 51995172, 60661034, 90991551, 103990344, 121322068, 181983102, 242644136, 363966204, 727932408]

約数ペア:

[(1, 727932408), (2, 363966204), (3, 242644136), (4, 181983102), (6, 121322068), (7, 103990344), (8, 90991551), (12, 60661034), (14, 51995172), (19, 38312232), (21, 34663448), (24, 30330517), (28, 25997586), (38, 19156116), (42, 17331724), (56, 12998793), (57, 12770744), (76, 9578058), (84, 8665862), (114, 6385372), (133, 5473176), (152, 4789029), (168, 4332931), (228, 3192686), (266, 2736588), (399, 1824392), (456, 1596343), (532, 1368294), (798, 912196), (1064, 684147), (1596, 456098), (3192, 228049)]