309390984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32309}}^1$

素因数の和:32347

約数の個数: 96

約数和(自身を含む): 1008072000

約数和(自身を除く): 698681016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 32309, 64618, 96927, 129236, 193854, 226163, 258472, 290781, 387708, 452326, 581562, 613871, 678489, 775416, 904652, 1163124, 1227742, 1356978, 1809304, 1841613, 2035467, 2326248, 2455484, 2713956, 3683226, 4070934, 4297097, 4910968, 5427912, 5524839, 7366452, 8141868, 8594194, 11049678, 12891291, 14732904, 16283736, 17188388, 22099356, 25782582, 34376776, 38673873, 44198712, 51565164, 77347746, 103130328, 154695492, 309390984]

約数ペア:

[(1, 309390984), (2, 154695492), (3, 103130328), (4, 77347746), (6, 51565164), (7, 44198712), (8, 38673873), (9, 34376776), (12, 25782582), (14, 22099356), (18, 17188388), (19, 16283736), (21, 14732904), (24, 12891291), (28, 11049678), (36, 8594194), (38, 8141868), (42, 7366452), (56, 5524839), (57, 5427912), (63, 4910968), (72, 4297097), (76, 4070934), (84, 3683226), (114, 2713956), (126, 2455484), (133, 2326248), (152, 2035467), (168, 1841613), (171, 1809304), (228, 1356978), (252, 1227742), (266, 1163124), (342, 904652), (399, 775416), (456, 678489), (504, 613871), (532, 581562), (684, 452326), (798, 387708), (1064, 290781), (1197, 258472), (1368, 226163), (1596, 193854), (2394, 129236), (3192, 96927), (4788, 64618), (9576, 32309)]