487396224

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{20147}}^1$

素因数の和:20177

約数の個数: 128

約数和(自身を含む): 1644076800

約数和(自身を除く): 1156680576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 20147, 24192, 40294, 60441, 80588, 120882, 141029, 161176, 181323, 241764, 282058, 322352, 362646, 423087, 483528, 543969, 564116, 644704, 725292, 846174, 967056, 1087938, 1128232, 1269261, 1289408, 1450584, 1692348, 1934112, 2175876, 2256464, 2538522, 2578816, 2901168, 3384696, 3807783, 3868224, 4351752, 4512928, 5077044, 5802336, 6769392, 7615566, 7736448, 8703504, 9025856, 10154088, 11604672, 13538784, 15231132, 17407008, 18051712, 20308176, 23209344, 27077568, 30462264, 34814016, 40616352, 54155136, 60924528, 69628032, 81232704, 121849056, 162465408, 243698112, 487396224]

約数ペア:

[(1, 487396224), (2, 243698112), (3, 162465408), (4, 121849056), (6, 81232704), (7, 69628032), (8, 60924528), (9, 54155136), (12, 40616352), (14, 34814016), (16, 30462264), (18, 27077568), (21, 23209344), (24, 20308176), (27, 18051712), (28, 17407008), (32, 15231132), (36, 13538784), (42, 11604672), (48, 10154088), (54, 9025856), (56, 8703504), (63, 7736448), (64, 7615566), (72, 6769392), (84, 5802336), (96, 5077044), (108, 4512928), (112, 4351752), (126, 3868224), (128, 3807783), (144, 3384696), (168, 2901168), (189, 2578816), (192, 2538522), (216, 2256464), (224, 2175876), (252, 1934112), (288, 1692348), (336, 1450584), (378, 1289408), (384, 1269261), (432, 1128232), (448, 1087938), (504, 967056), (576, 846174), (672, 725292), (756, 644704), (864, 564116), (896, 543969), (1008, 483528), (1152, 423087), (1344, 362646), (1512, 322352), (1728, 282058), (2016, 241764), (2688, 181323), (3024, 161176), (3456, 141029), (4032, 120882), (6048, 80588), (8064, 60441), (12096, 40294), (20147, 24192)]