279666738408

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{20747}}^1$

素因数の和:21007

約数の個数: 128

約数和(自身を含む): 725296965120

約数和(自身を除く): 445630226712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 83, 101, 134, 166, 201, 202, 249, 268, 303, 332, 402, 404, 498, 536, 606, 664, 804, 808, 996, 1212, 1608, 1992, 2424, 5561, 6767, 8383, 11122, 13534, 16683, 16766, 20301, 20747, 22244, 25149, 27068, 33366, 33532, 40602, 41494, 44488, 50298, 54136, 62241, 66732, 67064, 81204, 82988, 100596, 124482, 133464, 162408, 165976, 201192, 248964, 497928, 561661, 1123322, 1390049, 1684983, 1722001, 2095447, 2246644, 2780098, 3369966, 3444002, 4170147, 4190894, 4493288, 5166003, 5560196, 6286341, 6739932, 6888004, 8340294, 8381788, 10332006, 11120392, 12572682, 13479864, 13776008, 16680588, 16763576, 20664012, 25145364, 33361176, 41328024, 50290728, 115374067, 140394949, 173922101, 230748134, 280789898, 346122201, 347844202, 421184847, 461496268, 521766303, 561579796, 692244402, 695688404, 842369694, 922992536, 1043532606, 1123159592, 1384488804, 1391376808, 1684739388, 2087065212, 2768977608, 3369478776, 4174130424, 11652780767, 23305561534, 34958342301, 46611123068, 69916684602, 93222246136, 139833369204, 279666738408]

約数ペア:

[(1, 279666738408), (2, 139833369204), (3, 93222246136), (4, 69916684602), (6, 46611123068), (8, 34958342301), (12, 23305561534), (24, 11652780767), (67, 4174130424), (83, 3369478776), (101, 2768977608), (134, 2087065212), (166, 1684739388), (201, 1391376808), (202, 1384488804), (249, 1123159592), (268, 1043532606), (303, 922992536), (332, 842369694), (402, 695688404), (404, 692244402), (498, 561579796), (536, 521766303), (606, 461496268), (664, 421184847), (804, 347844202), (808, 346122201), (996, 280789898), (1212, 230748134), (1608, 173922101), (1992, 140394949), (2424, 115374067), (5561, 50290728), (6767, 41328024), (8383, 33361176), (11122, 25145364), (13534, 20664012), (16683, 16763576), (16766, 16680588), (20301, 13776008), (20747, 13479864), (22244, 12572682), (25149, 11120392), (27068, 10332006), (33366, 8381788), (33532, 8340294), (40602, 6888004), (41494, 6739932), (44488, 6286341), (50298, 5560196), (54136, 5166003), (62241, 4493288), (66732, 4190894), (67064, 4170147), (81204, 3444002), (82988, 3369966), (100596, 2780098), (124482, 2246644), (133464, 2095447), (162408, 1722001), (165976, 1684983), (201192, 1390049), (248964, 1123322), (497928, 561661)]