681125544

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3221}}^1$

素因数の和:3336

約数の個数: 128

約数和(自身を含む): 2087856000

約数和(自身を除く): 1406730456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 89, 99, 108, 132, 178, 198, 216, 264, 267, 297, 356, 396, 534, 594, 712, 792, 801, 979, 1068, 1188, 1602, 1958, 2136, 2376, 2403, 2937, 3204, 3221, 3916, 4806, 5874, 6408, 6442, 7832, 8811, 9612, 9663, 11748, 12884, 17622, 19224, 19326, 23496, 25768, 26433, 28989, 35244, 35431, 38652, 52866, 57978, 70488, 70862, 77304, 86967, 105732, 106293, 115956, 141724, 173934, 211464, 212586, 231912, 283448, 286669, 318879, 347868, 425172, 573338, 637758, 695736, 850344, 860007, 956637, 1146676, 1275516, 1720014, 1913274, 2293352, 2551032, 2580021, 3153359, 3440028, 3826548, 5160042, 6306718, 6880056, 7653096, 7740063, 9460077, 10320084, 12613436, 15480126, 18920154, 20640168, 25226872, 28380231, 30960252, 37840308, 56760462, 61920504, 75680616, 85140693, 113520924, 170281386, 227041848, 340562772, 681125544]

約数ペア:

[(1, 681125544), (2, 340562772), (3, 227041848), (4, 170281386), (6, 113520924), (8, 85140693), (9, 75680616), (11, 61920504), (12, 56760462), (18, 37840308), (22, 30960252), (24, 28380231), (27, 25226872), (33, 20640168), (36, 18920154), (44, 15480126), (54, 12613436), (66, 10320084), (72, 9460077), (88, 7740063), (89, 7653096), (99, 6880056), (108, 6306718), (132, 5160042), (178, 3826548), (198, 3440028), (216, 3153359), (264, 2580021), (267, 2551032), (297, 2293352), (356, 1913274), (396, 1720014), (534, 1275516), (594, 1146676), (712, 956637), (792, 860007), (801, 850344), (979, 695736), (1068, 637758), (1188, 573338), (1602, 425172), (1958, 347868), (2136, 318879), (2376, 286669), (2403, 283448), (2937, 231912), (3204, 212586), (3221, 211464), (3916, 173934), (4806, 141724), (5874, 115956), (6408, 106293), (6442, 105732), (7832, 86967), (8811, 77304), (9612, 70862), (9663, 70488), (11748, 57978), (12884, 52866), (17622, 38652), (19224, 35431), (19326, 35244), (23496, 28989), (25768, 26433)]