280366944026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3943}}^1\times {\mathrm{9463}}^1$

素因数の和:13455

約数の個数: 48

約数和(自身を含む): 481281650304

約数和(自身を除く): 200914706278

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 3943, 7514, 7886, 9463, 18926, 51259, 67031, 102518, 123019, 134062, 160871, 246038, 321742, 871403, 1139527, 1742806, 2091323, 2279054, 2734807, 4182646, 5469614, 14813851, 29627702, 35552491, 37312609, 71104982, 74625218, 485063917, 634314353, 970127834, 1268628706, 8246086589, 10783344001, 16492173178, 21566688002, 140183472013, 280366944026]

約数ペア:

[(1, 280366944026), (2, 140183472013), (13, 21566688002), (17, 16492173178), (26, 10783344001), (34, 8246086589), (221, 1268628706), (289, 970127834), (442, 634314353), (578, 485063917), (3757, 74625218), (3943, 71104982), (7514, 37312609), (7886, 35552491), (9463, 29627702), (18926, 14813851), (51259, 5469614), (67031, 4182646), (102518, 2734807), (123019, 2279054), (134062, 2091323), (160871, 1742806), (246038, 1139527), (321742, 871403)]