15679610752

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{2243}}^1\times {\mathrm{4201}}^1$

素因数の和:6471

約数の個数: 64

約数和(自身を含む): 33662558160

約数和(自身を除く): 17982947408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 2243, 4201, 4486, 8402, 8972, 16804, 17944, 29159, 33608, 35888, 54613, 58318, 67216, 71776, 109226, 116636, 134432, 143552, 218452, 233272, 268864, 287104, 436904, 466544, 537728, 873808, 933088, 1747616, 1866176, 3495232, 3732352, 6990464, 9422843, 18845686, 37691372, 75382744, 122496959, 150765488, 244993918, 301530976, 489987836, 603061952, 979975672, 1206123904, 1959951344, 3919902688, 7839805376, 15679610752]

約数ペア:

[(1, 15679610752), (2, 7839805376), (4, 3919902688), (8, 1959951344), (13, 1206123904), (16, 979975672), (26, 603061952), (32, 489987836), (52, 301530976), (64, 244993918), (104, 150765488), (128, 122496959), (208, 75382744), (416, 37691372), (832, 18845686), (1664, 9422843), (2243, 6990464), (4201, 3732352), (4486, 3495232), (8402, 1866176), (8972, 1747616), (16804, 933088), (17944, 873808), (29159, 537728), (33608, 466544), (35888, 436904), (54613, 287104), (58318, 268864), (67216, 233272), (71776, 218452), (109226, 143552), (116636, 134432)]