321165504

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:495

約数の個数: 168

約数和(自身を含む): 1013502672

約数和(自身を除く): 692337168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 173, 176, 192, 198, 264, 288, 293, 346, 352, 396, 519, 528, 576, 586, 692, 704, 792, 879, 1038, 1056, 1172, 1384, 1557, 1584, 1758, 1903, 2076, 2112, 2344, 2637, 2768, 3114, 3168, 3223, 3516, 3806, 4152, 4688, 5274, 5536, 5709, 6228, 6336, 6446, 7032, 7612, 8304, 9376, 9669, 10548, 11072, 11418, 12456, 12892, 14064, 15224, 16608, 17127, 18752, 19338, 21096, 22836, 24912, 25784, 28128, 29007, 30448, 33216, 34254, 38676, 42192, 45672, 49824, 50689, 51568, 56256, 58014, 60896, 68508, 77352, 84384, 91344, 99648, 101378, 103136, 116028, 121792, 137016, 152067, 154704, 168768, 182688, 202756, 206272, 232056, 274032, 304134, 309408, 365376, 405512, 456201, 464112, 548064, 557579, 608268, 618816, 811024, 912402, 928224, 1096128, 1115158, 1216536, 1622048, 1672737, 1824804, 1856448, 2230316, 2433072, 3244096, 3345474, 3649608, 4460632, 4866144, 5018211, 6690948, 7299216, 8921264, 9732288, 10036422, 13381896, 14598432, 17842528, 20072844, 26763792, 29196864, 35685056, 40145688, 53527584, 80291376, 107055168, 160582752, 321165504]

約数ペア:

[(1, 321165504), (2, 160582752), (3, 107055168), (4, 80291376), (6, 53527584), (8, 40145688), (9, 35685056), (11, 29196864), (12, 26763792), (16, 20072844), (18, 17842528), (22, 14598432), (24, 13381896), (32, 10036422), (33, 9732288), (36, 8921264), (44, 7299216), (48, 6690948), (64, 5018211), (66, 4866144), (72, 4460632), (88, 3649608), (96, 3345474), (99, 3244096), (132, 2433072), (144, 2230316), (173, 1856448), (176, 1824804), (192, 1672737), (198, 1622048), (264, 1216536), (288, 1115158), (293, 1096128), (346, 928224), (352, 912402), (396, 811024), (519, 618816), (528, 608268), (576, 557579), (586, 548064), (692, 464112), (704, 456201), (792, 405512), (879, 365376), (1038, 309408), (1056, 304134), (1172, 274032), (1384, 232056), (1557, 206272), (1584, 202756), (1758, 182688), (1903, 168768), (2076, 154704), (2112, 152067), (2344, 137016), (2637, 121792), (2768, 116028), (3114, 103136), (3168, 101378), (3223, 99648), (3516, 91344), (3806, 84384), (4152, 77352), (4688, 68508), (5274, 60896), (5536, 58014), (5709, 56256), (6228, 51568), (6336, 50689), (6446, 49824), (7032, 45672), (7612, 42192), (8304, 38676), (9376, 34254), (9669, 33216), (10548, 30448), (11072, 29007), (11418, 28128), (12456, 25784), (12892, 24912), (14064, 22836), (15224, 21096), (16608, 19338), (17127, 18752)]