745568700409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^3\times {\mathrm{1579}}^1$

素因数の和:1763

約数の個数: 64

約数和(自身を含む): 900083681280

約数和(自身を除く): 154514980871

約数列:

[1, 13, 17, 31, 41, 221, 403, 527, 533, 697, 1271, 1579, 1681, 6851, 9061, 16523, 20527, 21607, 21853, 26843, 28577, 48949, 52111, 64739, 68921, 280891, 348959, 371501, 636337, 677443, 832133, 841607, 885887, 895973, 1100563, 1171657, 2006909, 2136551, 2654299, 10817729, 11516531, 14307319, 15231541, 26089817, 27775163, 34117453, 34505887, 36321367, 45123083, 82283269, 108826259, 443526889, 472177771, 586600079, 1069682497, 1398815573, 1414741367, 1850046403, 3373614029, 18184602449, 24050603239, 43856982377, 57351438493, 745568700409]

約数ペア:

[(1, 745568700409), (13, 57351438493), (17, 43856982377), (31, 24050603239), (41, 18184602449), (221, 3373614029), (403, 1850046403), (527, 1414741367), (533, 1398815573), (697, 1069682497), (1271, 586600079), (1579, 472177771), (1681, 443526889), (6851, 108826259), (9061, 82283269), (16523, 45123083), (20527, 36321367), (21607, 34505887), (21853, 34117453), (26843, 27775163), (28577, 26089817), (48949, 15231541), (52111, 14307319), (64739, 11516531), (68921, 10817729), (280891, 2654299), (348959, 2136551), (371501, 2006909), (636337, 1171657), (677443, 1100563), (832133, 895973), (841607, 885887)]