6481584

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 20117760

約数和(自身を除く): 13636176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 103, 114, 138, 144, 152, 171, 184, 206, 207, 228, 276, 304, 309, 342, 368, 412, 414, 437, 456, 552, 618, 684, 824, 828, 874, 912, 927, 1104, 1236, 1311, 1368, 1648, 1656, 1748, 1854, 1957, 2369, 2472, 2622, 2736, 3312, 3496, 3708, 3914, 3933, 4738, 4944, 5244, 5871, 6992, 7107, 7416, 7828, 7866, 9476, 10488, 11742, 14214, 14832, 15656, 15732, 17613, 18952, 20976, 21321, 23484, 28428, 31312, 31464, 35226, 37904, 42642, 45011, 46968, 56856, 62928, 70452, 85284, 90022, 93936, 113712, 135033, 140904, 170568, 180044, 270066, 281808, 341136, 360088, 405099, 540132, 720176, 810198, 1080264, 1620396, 2160528, 3240792, 6481584]

約数ペア:

[(1, 6481584), (2, 3240792), (3, 2160528), (4, 1620396), (6, 1080264), (8, 810198), (9, 720176), (12, 540132), (16, 405099), (18, 360088), (19, 341136), (23, 281808), (24, 270066), (36, 180044), (38, 170568), (46, 140904), (48, 135033), (57, 113712), (69, 93936), (72, 90022), (76, 85284), (92, 70452), (103, 62928), (114, 56856), (138, 46968), (144, 45011), (152, 42642), (171, 37904), (184, 35226), (206, 31464), (207, 31312), (228, 28428), (276, 23484), (304, 21321), (309, 20976), (342, 18952), (368, 17613), (412, 15732), (414, 15656), (437, 14832), (456, 14214), (552, 11742), (618, 10488), (684, 9476), (824, 7866), (828, 7828), (874, 7416), (912, 7107), (927, 6992), (1104, 5871), (1236, 5244), (1311, 4944), (1368, 4738), (1648, 3933), (1656, 3914), (1748, 3708), (1854, 3496), (1957, 3312), (2369, 2736), (2472, 2622)]