1223339856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:549

約数の個数: 160

約数和(自身を含む): 3489205248

約数和(自身を除く): 2265865392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 137, 186, 204, 248, 272, 274, 353, 372, 408, 411, 496, 527, 548, 706, 744, 816, 822, 1054, 1059, 1096, 1412, 1488, 1581, 1644, 2108, 2118, 2192, 2329, 2824, 3162, 3288, 4216, 4236, 4247, 4658, 5648, 6001, 6324, 6576, 6987, 8432, 8472, 8494, 9316, 10943, 12002, 12648, 12741, 13974, 16944, 16988, 18003, 18632, 21886, 24004, 25296, 25482, 27948, 32829, 33976, 36006, 37264, 43772, 48008, 48361, 50964, 55896, 65658, 67952, 72012, 72199, 87544, 96016, 96722, 101928, 111792, 131316, 144024, 144398, 145083, 175088, 186031, 193444, 203856, 216597, 262632, 288048, 288796, 290166, 372062, 386888, 433194, 525264, 558093, 577592, 580332, 744124, 773776, 822137, 866388, 1116186, 1155184, 1160664, 1488248, 1499191, 1644274, 1732776, 2232372, 2321328, 2466411, 2976496, 2998382, 3288548, 3465552, 4464744, 4497573, 4932822, 5996764, 6577096, 8929488, 8995146, 9865644, 11993528, 13154192, 17990292, 19731288, 23987056, 25486247, 35980584, 39462576, 50972494, 71961168, 76458741, 101944988, 152917482, 203889976, 305834964, 407779952, 611669928, 1223339856]

約数ペア:

[(1, 1223339856), (2, 611669928), (3, 407779952), (4, 305834964), (6, 203889976), (8, 152917482), (12, 101944988), (16, 76458741), (17, 71961168), (24, 50972494), (31, 39462576), (34, 35980584), (48, 25486247), (51, 23987056), (62, 19731288), (68, 17990292), (93, 13154192), (102, 11993528), (124, 9865644), (136, 8995146), (137, 8929488), (186, 6577096), (204, 5996764), (248, 4932822), (272, 4497573), (274, 4464744), (353, 3465552), (372, 3288548), (408, 2998382), (411, 2976496), (496, 2466411), (527, 2321328), (548, 2232372), (706, 1732776), (744, 1644274), (816, 1499191), (822, 1488248), (1054, 1160664), (1059, 1155184), (1096, 1116186), (1412, 866388), (1488, 822137), (1581, 773776), (1644, 744124), (2108, 580332), (2118, 577592), (2192, 558093), (2329, 525264), (2824, 433194), (3162, 386888), (3288, 372062), (4216, 290166), (4236, 288796), (4247, 288048), (4658, 262632), (5648, 216597), (6001, 203856), (6324, 193444), (6576, 186031), (6987, 175088), (8432, 145083), (8472, 144398), (8494, 144024), (9316, 131316), (10943, 111792), (12002, 101928), (12648, 96722), (12741, 96016), (13974, 87544), (16944, 72199), (16988, 72012), (18003, 67952), (18632, 65658), (21886, 55896), (24004, 50964), (25296, 48361), (25482, 48008), (27948, 43772), (32829, 37264), (33976, 36006)]