3815673354

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{19489}}^1$

素因数の和:19719

約数の個数: 48

約数和(自身を含む): 8437221000

約数和(自身を除く): 4621547646

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 149, 219, 298, 438, 447, 657, 894, 1314, 1341, 2682, 10877, 19489, 21754, 32631, 38978, 58467, 65262, 97893, 116934, 175401, 195786, 350802, 1422697, 2845394, 2903861, 4268091, 5807722, 8536182, 8711583, 12804273, 17423166, 25608546, 26134749, 52269498, 211981853, 423963706, 635945559, 1271891118, 1907836677, 3815673354]

約数ペア:

[(1, 3815673354), (2, 1907836677), (3, 1271891118), (6, 635945559), (9, 423963706), (18, 211981853), (73, 52269498), (146, 26134749), (149, 25608546), (219, 17423166), (298, 12804273), (438, 8711583), (447, 8536182), (657, 5807722), (894, 4268091), (1314, 2903861), (1341, 2845394), (2682, 1422697), (10877, 350802), (19489, 195786), (21754, 175401), (32631, 116934), (38978, 97893), (58467, 65262)]