78814512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 160

約数和(自身を含む): 263078400

約数和(自身を除く): 184263888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 84, 108, 112, 126, 134, 144, 168, 189, 201, 216, 252, 268, 336, 378, 389, 402, 432, 469, 504, 536, 603, 756, 778, 804, 938, 1008, 1072, 1167, 1206, 1407, 1512, 1556, 1608, 1809, 1876, 2334, 2412, 2723, 2814, 3024, 3112, 3216, 3501, 3618, 3752, 4221, 4668, 4824, 5446, 5628, 6224, 7002, 7236, 7504, 8169, 8442, 9336, 9648, 10503, 10892, 11256, 12663, 14004, 14472, 16338, 16884, 18672, 21006, 21784, 22512, 24507, 25326, 26063, 28008, 28944, 32676, 33768, 42012, 43568, 49014, 50652, 52126, 56016, 65352, 67536, 73521, 78189, 84024, 98028, 101304, 104252, 130704, 147042, 156378, 168048, 182441, 196056, 202608, 208504, 234567, 294084, 312756, 364882, 392112, 417008, 469134, 547323, 588168, 625512, 703701, 729764, 938268, 1094646, 1176336, 1251024, 1407402, 1459528, 1641969, 1876536, 2189292, 2814804, 2919056, 3283938, 3753072, 4378584, 4925907, 5629608, 6567876, 8757168, 9851814, 11259216, 13135752, 19703628, 26271504, 39407256, 78814512]

約数ペア:

[(1, 78814512), (2, 39407256), (3, 26271504), (4, 19703628), (6, 13135752), (7, 11259216), (8, 9851814), (9, 8757168), (12, 6567876), (14, 5629608), (16, 4925907), (18, 4378584), (21, 3753072), (24, 3283938), (27, 2919056), (28, 2814804), (36, 2189292), (42, 1876536), (48, 1641969), (54, 1459528), (56, 1407402), (63, 1251024), (67, 1176336), (72, 1094646), (84, 938268), (108, 729764), (112, 703701), (126, 625512), (134, 588168), (144, 547323), (168, 469134), (189, 417008), (201, 392112), (216, 364882), (252, 312756), (268, 294084), (336, 234567), (378, 208504), (389, 202608), (402, 196056), (432, 182441), (469, 168048), (504, 156378), (536, 147042), (603, 130704), (756, 104252), (778, 101304), (804, 98028), (938, 84024), (1008, 78189), (1072, 73521), (1167, 67536), (1206, 65352), (1407, 56016), (1512, 52126), (1556, 50652), (1608, 49014), (1809, 43568), (1876, 42012), (2334, 33768), (2412, 32676), (2723, 28944), (2814, 28008), (3024, 26063), (3112, 25326), (3216, 24507), (3501, 22512), (3618, 21784), (3752, 21006), (4221, 18672), (4668, 16884), (4824, 16338), (5446, 14472), (5628, 14004), (6224, 12663), (7002, 11256), (7236, 10892), (7504, 10503), (8169, 9648), (8442, 9336)]