2490552576

素因数分解:

$2^8\times 3^3\times {\mathrm{360323}}^1$

素因数の和:360348

約数の個数: 72

約数和(自身を含む): 7365022560

約数和(自身を除く): 4874469984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 360323, 720646, 1080969, 1441292, 2161938, 2882584, 3242907, 4323876, 5765168, 6485814, 8647752, 9728721, 11530336, 12971628, 17295504, 19457442, 23060672, 25943256, 34591008, 38914884, 46121344, 51886512, 69182016, 77829768, 92242688, 103773024, 138364032, 155659536, 207546048, 276728064, 311319072, 415092096, 622638144, 830184192, 1245276288, 2490552576]

約数ペア:

[(1, 2490552576), (2, 1245276288), (3, 830184192), (4, 622638144), (6, 415092096), (8, 311319072), (9, 276728064), (12, 207546048), (16, 155659536), (18, 138364032), (24, 103773024), (27, 92242688), (32, 77829768), (36, 69182016), (48, 51886512), (54, 46121344), (64, 38914884), (72, 34591008), (96, 25943256), (108, 23060672), (128, 19457442), (144, 17295504), (192, 12971628), (216, 11530336), (256, 9728721), (288, 8647752), (384, 6485814), (432, 5765168), (576, 4323876), (768, 3242907), (864, 2882584), (1152, 2161938), (1728, 1441292), (2304, 1080969), (3456, 720646), (6912, 360323)]