648004896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29221}}^1$

素因数の和:29255

約数の個数: 144

約数和(自身を含む): 2297550528

約数和(自身を除く): 1649545632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 22176, 29221, 58442, 87663, 116884, 175326, 204547, 233768, 262989, 321431, 350652, 409094, 467536, 525978, 613641, 642862, 701304, 818188, 935072, 964293, 1051956, 1227282, 1285724, 1402608, 1636376, 1840923, 1928586, 2103912, 2250017, 2454564, 2571448, 2805216, 2892879, 3272752, 3681846, 3857172, 4207824, 4500034, 4909128, 5142896, 5785758, 6545504, 6750051, 7363692, 7714344, 8415648, 9000068, 9818256, 10285792, 11571516, 13500102, 14727384, 15428688, 18000136, 19636512, 20250153, 23143032, 27000204, 29454768, 30857376, 36000272, 40500306, 46286064, 54000408, 58909536, 72000544, 81000612, 92572128, 108000816, 162001224, 216001632, 324002448, 648004896]

約数ペア:

[(1, 648004896), (2, 324002448), (3, 216001632), (4, 162001224), (6, 108000816), (7, 92572128), (8, 81000612), (9, 72000544), (11, 58909536), (12, 54000408), (14, 46286064), (16, 40500306), (18, 36000272), (21, 30857376), (22, 29454768), (24, 27000204), (28, 23143032), (32, 20250153), (33, 19636512), (36, 18000136), (42, 15428688), (44, 14727384), (48, 13500102), (56, 11571516), (63, 10285792), (66, 9818256), (72, 9000068), (77, 8415648), (84, 7714344), (88, 7363692), (96, 6750051), (99, 6545504), (112, 5785758), (126, 5142896), (132, 4909128), (144, 4500034), (154, 4207824), (168, 3857172), (176, 3681846), (198, 3272752), (224, 2892879), (231, 2805216), (252, 2571448), (264, 2454564), (288, 2250017), (308, 2103912), (336, 1928586), (352, 1840923), (396, 1636376), (462, 1402608), (504, 1285724), (528, 1227282), (616, 1051956), (672, 964293), (693, 935072), (792, 818188), (924, 701304), (1008, 642862), (1056, 613641), (1232, 525978), (1386, 467536), (1584, 409094), (1848, 350652), (2016, 321431), (2464, 262989), (2772, 233768), (3168, 204547), (3696, 175326), (5544, 116884), (7392, 87663), (11088, 58442), (22176, 29221)]