3747464656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 7942130560

約数和(自身を除く): 4194665904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 211, 412, 422, 824, 829, 844, 1339, 1648, 1658, 1688, 2678, 2743, 3316, 3376, 5356, 5486, 6632, 10712, 10777, 10972, 13264, 21424, 21554, 21733, 21944, 43108, 43466, 43888, 85387, 86216, 86932, 170774, 172432, 173864, 174919, 282529, 341548, 347728, 349838, 565058, 683096, 699676, 1110031, 1130116, 1366192, 1399352, 2220062, 2260232, 2273947, 2798704, 4440124, 4520464, 4547894, 8880248, 9095788, 17760496, 18016657, 18191576, 36033314, 36383152, 72066628, 144133256, 234216541, 288266512, 468433082, 936866164, 1873732328, 3747464656]

約数ペア:

[(1, 3747464656), (2, 1873732328), (4, 936866164), (8, 468433082), (13, 288266512), (16, 234216541), (26, 144133256), (52, 72066628), (103, 36383152), (104, 36033314), (206, 18191576), (208, 18016657), (211, 17760496), (412, 9095788), (422, 8880248), (824, 4547894), (829, 4520464), (844, 4440124), (1339, 2798704), (1648, 2273947), (1658, 2260232), (1688, 2220062), (2678, 1399352), (2743, 1366192), (3316, 1130116), (3376, 1110031), (5356, 699676), (5486, 683096), (6632, 565058), (10712, 349838), (10777, 347728), (10972, 341548), (13264, 282529), (21424, 174919), (21554, 173864), (21733, 172432), (21944, 170774), (43108, 86932), (43466, 86216), (43888, 85387)]