1738992944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{26711}}^1$

素因数の和:27045

約数の個数: 40

約数和(自身を含む): 3640204512

約数和(自身を除く): 1901211568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 626, 1252, 2504, 4069, 5008, 8138, 16276, 26711, 32552, 53422, 65104, 106844, 213688, 347243, 427376, 694486, 1388972, 2777944, 5555888, 8360543, 16721086, 33442172, 66884344, 108687059, 133768688, 217374118, 434748236, 869496472, 1738992944]

約数ペア:

[(1, 1738992944), (2, 869496472), (4, 434748236), (8, 217374118), (13, 133768688), (16, 108687059), (26, 66884344), (52, 33442172), (104, 16721086), (208, 8360543), (313, 5555888), (626, 2777944), (1252, 1388972), (2504, 694486), (4069, 427376), (5008, 347243), (8138, 213688), (16276, 106844), (26711, 65104), (32552, 53422)]