2147279544

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{54323}}^1$

素因数の和:54402

約数の個数: 80

約数和(自身を含む): 6113079720

約数和(自身を除く): 3965800176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 4392, 4941, 6588, 9882, 13176, 19764, 39528, 54323, 108646, 162969, 217292, 325938, 434584, 488907, 651876, 977814, 1303752, 1466721, 1955628, 2933442, 3313703, 3911256, 4400163, 5866884, 6627406, 8800326, 9941109, 11733768, 13254812, 17600652, 19882218, 26509624, 29823327, 35201304, 39764436, 59646654, 79528872, 89469981, 119293308, 178939962, 238586616, 268409943, 357879924, 536819886, 715759848, 1073639772, 2147279544]

約数ペア:

[(1, 2147279544), (2, 1073639772), (3, 715759848), (4, 536819886), (6, 357879924), (8, 268409943), (9, 238586616), (12, 178939962), (18, 119293308), (24, 89469981), (27, 79528872), (36, 59646654), (54, 39764436), (61, 35201304), (72, 29823327), (81, 26509624), (108, 19882218), (122, 17600652), (162, 13254812), (183, 11733768), (216, 9941109), (244, 8800326), (324, 6627406), (366, 5866884), (488, 4400163), (549, 3911256), (648, 3313703), (732, 2933442), (1098, 1955628), (1464, 1466721), (1647, 1303752), (2196, 977814), (3294, 651876), (4392, 488907), (4941, 434584), (6588, 325938), (9882, 217292), (13176, 162969), (19764, 108646), (39528, 54323)]