5447138840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{952297}}^1$

素因数の和:952332

約数の個数: 64

約数和(自身を含む): 14398745760

約数和(自身を除く): 8951606920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 952297, 1904594, 3809188, 4761485, 7618376, 9522970, 10475267, 12379861, 19045940, 20950534, 24759722, 38091880, 41901068, 49519444, 52376335, 61899305, 83802136, 99038888, 104752670, 123798610, 136178471, 209505340, 247597220, 272356942, 419010680, 495194440, 544713884, 680892355, 1089427768, 1361784710, 2723569420, 5447138840]

約数ペア:

[(1, 5447138840), (2, 2723569420), (4, 1361784710), (5, 1089427768), (8, 680892355), (10, 544713884), (11, 495194440), (13, 419010680), (20, 272356942), (22, 247597220), (26, 209505340), (40, 136178471), (44, 123798610), (52, 104752670), (55, 99038888), (65, 83802136), (88, 61899305), (104, 52376335), (110, 49519444), (130, 41901068), (143, 38091880), (220, 24759722), (260, 20950534), (286, 19045940), (440, 12379861), (520, 10475267), (572, 9522970), (715, 7618376), (1144, 4761485), (1430, 3809188), (2860, 1904594), (5720, 952297)]