974792448

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{20147}}^1$

素因数の和:20179

約数の個数: 144

約数和(自身を含む): 3294600960

約数和(自身を除く): 2319808512

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, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 20147, 24192, 40294, 48384, 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, 5157632, 5802336, 6769392, 7615566, 7736448, 8703504, 9025856, 10154088, 11604672, 13538784, 15231132, 15472896, 17407008, 18051712, 20308176, 23209344, 27077568, 30462264, 34814016, 36103424, 40616352, 46418688, 54155136, 60924528, 69628032, 81232704, 108310272, 121849056, 139256064, 162465408, 243698112, 324930816, 487396224, 974792448]

約数ペア:

[(1, 974792448), (2, 487396224), (3, 324930816), (4, 243698112), (6, 162465408), (7, 139256064), (8, 121849056), (9, 108310272), (12, 81232704), (14, 69628032), (16, 60924528), (18, 54155136), (21, 46418688), (24, 40616352), (27, 36103424), (28, 34814016), (32, 30462264), (36, 27077568), (42, 23209344), (48, 20308176), (54, 18051712), (56, 17407008), (63, 15472896), (64, 15231132), (72, 13538784), (84, 11604672), (96, 10154088), (108, 9025856), (112, 8703504), (126, 7736448), (128, 7615566), (144, 6769392), (168, 5802336), (189, 5157632), (192, 5077044), (216, 4512928), (224, 4351752), (252, 3868224), (256, 3807783), (288, 3384696), (336, 2901168), (378, 2578816), (384, 2538522), (432, 2256464), (448, 2175876), (504, 1934112), (576, 1692348), (672, 1450584), (756, 1289408), (768, 1269261), (864, 1128232), (896, 1087938), (1008, 967056), (1152, 846174), (1344, 725292), (1512, 644704), (1728, 564116), (1792, 543969), (2016, 483528), (2304, 423087), (2688, 362646), (3024, 322352), (3456, 282058), (4032, 241764), (5376, 181323), (6048, 161176), (6912, 141029), (8064, 120882), (12096, 80588), (16128, 60441), (20147, 48384), (24192, 40294)]