1618848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 5818176

約数和(自身を除く): 4199328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 73, 77, 84, 88, 96, 99, 112, 126, 132, 144, 146, 154, 168, 176, 198, 219, 224, 231, 252, 264, 288, 292, 308, 336, 352, 396, 438, 462, 504, 511, 528, 584, 616, 657, 672, 693, 792, 803, 876, 924, 1008, 1022, 1056, 1168, 1232, 1314, 1386, 1533, 1584, 1606, 1752, 1848, 2016, 2044, 2336, 2409, 2464, 2628, 2772, 3066, 3168, 3212, 3504, 3696, 4088, 4599, 4818, 5256, 5544, 5621, 6132, 6424, 7008, 7227, 7392, 8176, 9198, 9636, 10512, 11088, 11242, 12264, 12848, 14454, 16352, 16863, 18396, 19272, 21024, 22176, 22484, 24528, 25696, 28908, 33726, 36792, 38544, 44968, 49056, 50589, 57816, 67452, 73584, 77088, 89936, 101178, 115632, 134904, 147168, 179872, 202356, 231264, 269808, 404712, 539616, 809424, 1618848]

約数ペア:

[(1, 1618848), (2, 809424), (3, 539616), (4, 404712), (6, 269808), (7, 231264), (8, 202356), (9, 179872), (11, 147168), (12, 134904), (14, 115632), (16, 101178), (18, 89936), (21, 77088), (22, 73584), (24, 67452), (28, 57816), (32, 50589), (33, 49056), (36, 44968), (42, 38544), (44, 36792), (48, 33726), (56, 28908), (63, 25696), (66, 24528), (72, 22484), (73, 22176), (77, 21024), (84, 19272), (88, 18396), (96, 16863), (99, 16352), (112, 14454), (126, 12848), (132, 12264), (144, 11242), (146, 11088), (154, 10512), (168, 9636), (176, 9198), (198, 8176), (219, 7392), (224, 7227), (231, 7008), (252, 6424), (264, 6132), (288, 5621), (292, 5544), (308, 5256), (336, 4818), (352, 4599), (396, 4088), (438, 3696), (462, 3504), (504, 3212), (511, 3168), (528, 3066), (584, 2772), (616, 2628), (657, 2464), (672, 2409), (693, 2336), (792, 2044), (803, 2016), (876, 1848), (924, 1752), (1008, 1606), (1022, 1584), (1056, 1533), (1168, 1386), (1232, 1314)]