290846304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1$

素因数の和:1733

約数の個数: 144

約数和(自身を含む): 956460960

約数和(自身を除く): 665614656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 504, 534, 623, 672, 712, 801, 1008, 1068, 1246, 1424, 1602, 1621, 1869, 2016, 2136, 2492, 2848, 3204, 3242, 3738, 4272, 4863, 4984, 5607, 6408, 6484, 7476, 8544, 9726, 9968, 11214, 11347, 12816, 12968, 14589, 14952, 19452, 19936, 22428, 22694, 25632, 25936, 29178, 29904, 34041, 38904, 44856, 45388, 51872, 58356, 59808, 68082, 77808, 89712, 90776, 102123, 116712, 136164, 144269, 155616, 179424, 181552, 204246, 233424, 272328, 288538, 363104, 408492, 432807, 466848, 544656, 577076, 816984, 865614, 1009883, 1089312, 1154152, 1298421, 1633968, 1731228, 2019766, 2308304, 2596842, 3029649, 3267936, 3462456, 4039532, 4616608, 5193684, 6059298, 6924912, 8079064, 9088947, 10387368, 12118596, 13849824, 16158128, 18177894, 20774736, 24237192, 32316256, 36355788, 41549472, 48474384, 72711576, 96948768, 145423152, 290846304]

約数ペア:

[(1, 290846304), (2, 145423152), (3, 96948768), (4, 72711576), (6, 48474384), (7, 41549472), (8, 36355788), (9, 32316256), (12, 24237192), (14, 20774736), (16, 18177894), (18, 16158128), (21, 13849824), (24, 12118596), (28, 10387368), (32, 9088947), (36, 8079064), (42, 6924912), (48, 6059298), (56, 5193684), (63, 4616608), (72, 4039532), (84, 3462456), (89, 3267936), (96, 3029649), (112, 2596842), (126, 2308304), (144, 2019766), (168, 1731228), (178, 1633968), (224, 1298421), (252, 1154152), (267, 1089312), (288, 1009883), (336, 865614), (356, 816984), (504, 577076), (534, 544656), (623, 466848), (672, 432807), (712, 408492), (801, 363104), (1008, 288538), (1068, 272328), (1246, 233424), (1424, 204246), (1602, 181552), (1621, 179424), (1869, 155616), (2016, 144269), (2136, 136164), (2492, 116712), (2848, 102123), (3204, 90776), (3242, 89712), (3738, 77808), (4272, 68082), (4863, 59808), (4984, 58356), (5607, 51872), (6408, 45388), (6484, 44856), (7476, 38904), (8544, 34041), (9726, 29904), (9968, 29178), (11214, 25936), (11347, 25632), (12816, 22694), (12968, 22428), (14589, 19936), (14952, 19452)]