338726832

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11981}}^1$

素因数の和:12042

約数の個数: 80

約数和(自身を含む): 950891520

約数和(自身を除く): 612164688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 11981, 14136, 23962, 28272, 35943, 47924, 71886, 95848, 143772, 191696, 227639, 287544, 371411, 455278, 575088, 682917, 742822, 910556, 1114233, 1365834, 1485644, 1821112, 2228466, 2731668, 2971288, 3642224, 4456932, 5463336, 5942576, 7056809, 8913864, 10926672, 14113618, 17827728, 21170427, 28227236, 42340854, 56454472, 84681708, 112908944, 169363416, 338726832]

約数ペア:

[(1, 338726832), (2, 169363416), (3, 112908944), (4, 84681708), (6, 56454472), (8, 42340854), (12, 28227236), (16, 21170427), (19, 17827728), (24, 14113618), (31, 10926672), (38, 8913864), (48, 7056809), (57, 5942576), (62, 5463336), (76, 4456932), (93, 3642224), (114, 2971288), (124, 2731668), (152, 2228466), (186, 1821112), (228, 1485644), (248, 1365834), (304, 1114233), (372, 910556), (456, 742822), (496, 682917), (589, 575088), (744, 455278), (912, 371411), (1178, 287544), (1488, 227639), (1767, 191696), (2356, 143772), (3534, 95848), (4712, 71886), (7068, 47924), (9424, 35943), (11981, 28272), (14136, 23962)]