4663555520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1121047}}^1$

素因数の和:1121077

約数の個数: 56

約数和(自身を含む): 11959340064

約数和(自身を除く): 7295784544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 1121047, 2242094, 4484188, 5605235, 8968376, 11210470, 14573611, 17936752, 22420940, 29147222, 35873504, 44841880, 58294444, 71747008, 72868055, 89683760, 116588888, 145736110, 179367520, 233177776, 291472220, 358735040, 466355552, 582944440, 932711104, 1165888880, 2331777760, 4663555520]

約数ペア:

[(1, 4663555520), (2, 2331777760), (4, 1165888880), (5, 932711104), (8, 582944440), (10, 466355552), (13, 358735040), (16, 291472220), (20, 233177776), (26, 179367520), (32, 145736110), (40, 116588888), (52, 89683760), (64, 72868055), (65, 71747008), (80, 58294444), (104, 44841880), (130, 35873504), (160, 29147222), (208, 22420940), (260, 17936752), (320, 14573611), (416, 11210470), (520, 8968376), (832, 5605235), (1040, 4484188), (2080, 2242094), (4160, 1121047)]