450940708322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{40829}}^1$

素因数の和:41139

約数の個数: 64

約数和(自身を含む): 766501263360

約数和(自身を除く): 315560555038

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 193, 386, 403, 806, 923, 1846, 2201, 2509, 4402, 5018, 5983, 11966, 13703, 27406, 28613, 40829, 57226, 77779, 81658, 155558, 178139, 356278, 424793, 530777, 849586, 1061554, 1265699, 2531398, 2898859, 5522309, 5797718, 7879997, 11044618, 15759994, 16454087, 32908174, 37685167, 75370334, 89864629, 102439961, 179729258, 204879922, 244279907, 488559814, 559479787, 1118959574, 1168240177, 2336480354, 3175638791, 6351277582, 7273237231, 14546474462, 17343873397, 34687746794, 225470354161, 450940708322]

約数ペア:

[(1, 450940708322), (2, 225470354161), (13, 34687746794), (26, 17343873397), (31, 14546474462), (62, 7273237231), (71, 6351277582), (142, 3175638791), (193, 2336480354), (386, 1168240177), (403, 1118959574), (806, 559479787), (923, 488559814), (1846, 244279907), (2201, 204879922), (2509, 179729258), (4402, 102439961), (5018, 89864629), (5983, 75370334), (11966, 37685167), (13703, 32908174), (27406, 16454087), (28613, 15759994), (40829, 11044618), (57226, 7879997), (77779, 5797718), (81658, 5522309), (155558, 2898859), (178139, 2531398), (356278, 1265699), (424793, 1061554), (530777, 849586)]