1330502368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{3803}}^1$

素因数の和:3884

約数の個数: 72

約数和(自身を含む): 2922316488

約数和(自身を除く): 1591814120

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 841, 928, 1508, 1682, 3016, 3364, 3803, 6032, 6728, 7606, 10933, 12064, 13456, 15212, 21866, 26912, 30424, 43732, 49439, 60848, 87464, 98878, 110287, 121696, 174928, 197756, 220574, 349856, 395512, 441148, 791024, 882296, 1433731, 1582048, 1764592, 2867462, 3198323, 3529184, 5734924, 6396646, 11469848, 12793292, 22939696, 25586584, 41578199, 45879392, 51173168, 83156398, 102346336, 166312796, 332625592, 665251184, 1330502368]

約数ペア:

[(1, 1330502368), (2, 665251184), (4, 332625592), (8, 166312796), (13, 102346336), (16, 83156398), (26, 51173168), (29, 45879392), (32, 41578199), (52, 25586584), (58, 22939696), (104, 12793292), (116, 11469848), (208, 6396646), (232, 5734924), (377, 3529184), (416, 3198323), (464, 2867462), (754, 1764592), (841, 1582048), (928, 1433731), (1508, 882296), (1682, 791024), (3016, 441148), (3364, 395512), (3803, 349856), (6032, 220574), (6728, 197756), (7606, 174928), (10933, 121696), (12064, 110287), (13456, 98878), (15212, 87464), (21866, 60848), (26912, 49439), (30424, 43732)]