404564224

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 831172160

約数和(自身を除く): 426607936

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 103, 128, 134, 206, 229, 256, 268, 412, 458, 536, 824, 916, 1072, 1648, 1832, 2144, 3296, 3664, 4288, 6592, 6901, 7328, 8576, 13184, 13802, 14656, 15343, 17152, 23587, 26368, 27604, 29312, 30686, 47174, 55208, 58624, 61372, 94348, 110416, 122744, 188696, 220832, 245488, 377392, 441664, 490976, 754784, 883328, 981952, 1509568, 1580329, 1766656, 1963904, 3019136, 3160658, 3927808, 6038272, 6321316, 12642632, 25285264, 50570528, 101141056, 202282112, 404564224]

約数ペア:

[(1, 404564224), (2, 202282112), (4, 101141056), (8, 50570528), (16, 25285264), (32, 12642632), (64, 6321316), (67, 6038272), (103, 3927808), (128, 3160658), (134, 3019136), (206, 1963904), (229, 1766656), (256, 1580329), (268, 1509568), (412, 981952), (458, 883328), (536, 754784), (824, 490976), (916, 441664), (1072, 377392), (1648, 245488), (1832, 220832), (2144, 188696), (3296, 122744), (3664, 110416), (4288, 94348), (6592, 61372), (6901, 58624), (7328, 55208), (8576, 47174), (13184, 30686), (13802, 29312), (14656, 27604), (15343, 26368), (17152, 23587)]