325414672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4231}}^1$

素因数の和:4292

約数の個数: 80

約数和(自身を含む): 755665920

約数和(自身を除く): 430251248

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 368, 418, 437, 506, 836, 874, 1012, 1672, 1748, 2024, 3344, 3496, 4048, 4231, 4807, 6992, 8462, 9614, 16924, 19228, 33848, 38456, 46541, 67696, 76912, 80389, 93082, 97313, 160778, 186164, 194626, 321556, 372328, 389252, 643112, 744656, 778504, 884279, 1070443, 1286224, 1557008, 1768558, 1848947, 2140886, 3537116, 3697894, 4281772, 7074232, 7395788, 8563544, 14148464, 14791576, 17127088, 20338417, 29583152, 40676834, 81353668, 162707336, 325414672]

約数ペア:

[(1, 325414672), (2, 162707336), (4, 81353668), (8, 40676834), (11, 29583152), (16, 20338417), (19, 17127088), (22, 14791576), (23, 14148464), (38, 8563544), (44, 7395788), (46, 7074232), (76, 4281772), (88, 3697894), (92, 3537116), (152, 2140886), (176, 1848947), (184, 1768558), (209, 1557008), (253, 1286224), (304, 1070443), (368, 884279), (418, 778504), (437, 744656), (506, 643112), (836, 389252), (874, 372328), (1012, 321556), (1672, 194626), (1748, 186164), (2024, 160778), (3344, 97313), (3496, 93082), (4048, 80389), (4231, 76912), (4807, 67696), (6992, 46541), (8462, 38456), (9614, 33848), (16924, 19228)]