322971168

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1227

約数の個数: 144

約数和(自身を含む): 972863136

約数和(自身を除く): 649891968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 169, 204, 208, 221, 272, 312, 338, 408, 416, 442, 507, 544, 624, 663, 676, 816, 884, 1014, 1171, 1248, 1326, 1352, 1632, 1768, 2028, 2342, 2652, 2704, 2873, 3513, 3536, 4056, 4684, 5304, 5408, 5746, 7026, 7072, 8112, 8619, 9368, 10608, 11492, 14052, 15223, 16224, 17238, 18736, 19907, 21216, 22984, 28104, 30446, 34476, 37472, 39814, 45669, 45968, 56208, 59721, 60892, 68952, 79628, 91338, 91936, 112416, 119442, 121784, 137904, 159256, 182676, 197899, 238884, 243568, 258791, 275808, 318512, 365352, 395798, 477768, 487136, 517582, 593697, 637024, 730704, 776373, 791596, 955536, 1035164, 1187394, 1461408, 1552746, 1583192, 1911072, 2070328, 2374788, 3105492, 3166384, 3364283, 4140656, 4749576, 6210984, 6332768, 6728566, 8281312, 9499152, 10092849, 12421968, 13457132, 18998304, 20185698, 24843936, 26914264, 40371396, 53828528, 80742792, 107657056, 161485584, 322971168]

約数ペア:

[(1, 322971168), (2, 161485584), (3, 107657056), (4, 80742792), (6, 53828528), (8, 40371396), (12, 26914264), (13, 24843936), (16, 20185698), (17, 18998304), (24, 13457132), (26, 12421968), (32, 10092849), (34, 9499152), (39, 8281312), (48, 6728566), (51, 6332768), (52, 6210984), (68, 4749576), (78, 4140656), (96, 3364283), (102, 3166384), (104, 3105492), (136, 2374788), (156, 2070328), (169, 1911072), (204, 1583192), (208, 1552746), (221, 1461408), (272, 1187394), (312, 1035164), (338, 955536), (408, 791596), (416, 776373), (442, 730704), (507, 637024), (544, 593697), (624, 517582), (663, 487136), (676, 477768), (816, 395798), (884, 365352), (1014, 318512), (1171, 275808), (1248, 258791), (1326, 243568), (1352, 238884), (1632, 197899), (1768, 182676), (2028, 159256), (2342, 137904), (2652, 121784), (2704, 119442), (2873, 112416), (3513, 91936), (3536, 91338), (4056, 79628), (4684, 68952), (5304, 60892), (5408, 59721), (5746, 56208), (7026, 45968), (7072, 45669), (8112, 39814), (8619, 37472), (9368, 34476), (10608, 30446), (11492, 28104), (14052, 22984), (15223, 21216), (16224, 19907), (17238, 18736)]