8404704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 29877120

約数和(自身を除く): 21472416

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, 379, 396, 462, 504, 528, 616, 672, 693, 758, 792, 924, 1008, 1056, 1137, 1232, 1386, 1516, 1584, 1848, 2016, 2274, 2464, 2653, 2772, 3032, 3168, 3411, 3696, 4169, 4548, 5306, 5544, 6064, 6822, 7392, 7959, 8338, 9096, 10612, 11088, 12128, 12507, 13644, 15918, 16676, 18192, 21224, 22176, 23877, 25014, 27288, 29183, 31836, 33352, 36384, 37521, 42448, 47754, 50028, 54576, 58366, 63672, 66704, 75042, 84896, 87549, 95508, 100056, 109152, 116732, 127344, 133408, 150084, 175098, 191016, 200112, 233464, 254688, 262647, 300168, 350196, 382032, 400224, 466928, 525294, 600336, 700392, 764064, 933856, 1050588, 1200672, 1400784, 2101176, 2801568, 4202352, 8404704]

約数ペア:

[(1, 8404704), (2, 4202352), (3, 2801568), (4, 2101176), (6, 1400784), (7, 1200672), (8, 1050588), (9, 933856), (11, 764064), (12, 700392), (14, 600336), (16, 525294), (18, 466928), (21, 400224), (22, 382032), (24, 350196), (28, 300168), (32, 262647), (33, 254688), (36, 233464), (42, 200112), (44, 191016), (48, 175098), (56, 150084), (63, 133408), (66, 127344), (72, 116732), (77, 109152), (84, 100056), (88, 95508), (96, 87549), (99, 84896), (112, 75042), (126, 66704), (132, 63672), (144, 58366), (154, 54576), (168, 50028), (176, 47754), (198, 42448), (224, 37521), (231, 36384), (252, 33352), (264, 31836), (288, 29183), (308, 27288), (336, 25014), (352, 23877), (379, 22176), (396, 21224), (462, 18192), (504, 16676), (528, 15918), (616, 13644), (672, 12507), (693, 12128), (758, 11088), (792, 10612), (924, 9096), (1008, 8338), (1056, 7959), (1137, 7392), (1232, 6822), (1386, 6064), (1516, 5544), (1584, 5306), (1848, 4548), (2016, 4169), (2274, 3696), (2464, 3411), (2653, 3168), (2772, 3032)]