395392848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6481}}^1$

素因数の和:6564

約数の個数: 80

約数和(自身を含む): 1080264192

約数和(自身を除く): 684871344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 5084, 6481, 7626, 10168, 12962, 15252, 19443, 20336, 25924, 30504, 38886, 51848, 61008, 77772, 103696, 155544, 200911, 265721, 311088, 401822, 531442, 602733, 797163, 803644, 1062884, 1205466, 1594326, 1607288, 2125768, 2410932, 3188652, 3214576, 4251536, 4821864, 6377304, 8237351, 9643728, 12754608, 16474702, 24712053, 32949404, 49424106, 65898808, 98848212, 131797616, 197696424, 395392848]

約数ペア:

[(1, 395392848), (2, 197696424), (3, 131797616), (4, 98848212), (6, 65898808), (8, 49424106), (12, 32949404), (16, 24712053), (24, 16474702), (31, 12754608), (41, 9643728), (48, 8237351), (62, 6377304), (82, 4821864), (93, 4251536), (123, 3214576), (124, 3188652), (164, 2410932), (186, 2125768), (246, 1607288), (248, 1594326), (328, 1205466), (372, 1062884), (492, 803644), (496, 797163), (656, 602733), (744, 531442), (984, 401822), (1271, 311088), (1488, 265721), (1968, 200911), (2542, 155544), (3813, 103696), (5084, 77772), (6481, 61008), (7626, 51848), (10168, 38886), (12962, 30504), (15252, 25924), (19443, 20336)]