1888656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:109

約数の個数: 120

約数和(自身を含む): 6276384

約数和(自身を除く): 4387728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 73, 77, 84, 88, 98, 112, 132, 146, 147, 154, 168, 176, 196, 219, 231, 264, 292, 294, 308, 336, 392, 438, 462, 511, 528, 539, 584, 588, 616, 784, 803, 876, 924, 1022, 1078, 1168, 1176, 1232, 1533, 1606, 1617, 1752, 1848, 2044, 2156, 2352, 2409, 3066, 3212, 3234, 3504, 3577, 3696, 4088, 4312, 4818, 5621, 6132, 6424, 6468, 7154, 8176, 8624, 9636, 10731, 11242, 12264, 12848, 12936, 14308, 16863, 19272, 21462, 22484, 24528, 25872, 28616, 33726, 38544, 39347, 42924, 44968, 57232, 67452, 78694, 85848, 89936, 118041, 134904, 157388, 171696, 236082, 269808, 314776, 472164, 629552, 944328, 1888656]

約数ペア:

[(1, 1888656), (2, 944328), (3, 629552), (4, 472164), (6, 314776), (7, 269808), (8, 236082), (11, 171696), (12, 157388), (14, 134904), (16, 118041), (21, 89936), (22, 85848), (24, 78694), (28, 67452), (33, 57232), (42, 44968), (44, 42924), (48, 39347), (49, 38544), (56, 33726), (66, 28616), (73, 25872), (77, 24528), (84, 22484), (88, 21462), (98, 19272), (112, 16863), (132, 14308), (146, 12936), (147, 12848), (154, 12264), (168, 11242), (176, 10731), (196, 9636), (219, 8624), (231, 8176), (264, 7154), (292, 6468), (294, 6424), (308, 6132), (336, 5621), (392, 4818), (438, 4312), (462, 4088), (511, 3696), (528, 3577), (539, 3504), (584, 3234), (588, 3212), (616, 3066), (784, 2409), (803, 2352), (876, 2156), (924, 2044), (1022, 1848), (1078, 1752), (1168, 1617), (1176, 1606), (1232, 1533)]