320436336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19577}}^1$

素因数の和:19630

約数の個数: 80

約数和(自身を含む): 932226048

約数和(自身を除く): 611789712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 19577, 39154, 58731, 78308, 117462, 156616, 215347, 234924, 313232, 430694, 469848, 606887, 646041, 861388, 939696, 1213774, 1292082, 1722776, 1820661, 2427548, 2584164, 3445552, 3641322, 4855096, 5168328, 6675757, 7282644, 9710192, 10336656, 13351514, 14565288, 20027271, 26703028, 29130576, 40054542, 53406056, 80109084, 106812112, 160218168, 320436336]

約数ペア:

[(1, 320436336), (2, 160218168), (3, 106812112), (4, 80109084), (6, 53406056), (8, 40054542), (11, 29130576), (12, 26703028), (16, 20027271), (22, 14565288), (24, 13351514), (31, 10336656), (33, 9710192), (44, 7282644), (48, 6675757), (62, 5168328), (66, 4855096), (88, 3641322), (93, 3445552), (124, 2584164), (132, 2427548), (176, 1820661), (186, 1722776), (248, 1292082), (264, 1213774), (341, 939696), (372, 861388), (496, 646041), (528, 606887), (682, 469848), (744, 430694), (1023, 313232), (1364, 234924), (1488, 215347), (2046, 156616), (2728, 117462), (4092, 78308), (5456, 58731), (8184, 39154), (16368, 19577)]