338700048

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 959938560

約数和(自身を除く): 621238512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 47, 48, 58, 62, 87, 93, 94, 116, 124, 141, 167, 174, 186, 188, 232, 248, 282, 334, 348, 372, 376, 464, 496, 501, 564, 668, 696, 744, 752, 899, 1002, 1128, 1336, 1363, 1392, 1457, 1488, 1798, 2004, 2256, 2672, 2697, 2726, 2914, 3596, 4008, 4089, 4371, 4843, 5177, 5394, 5452, 5828, 7192, 7849, 8016, 8178, 8742, 9686, 10354, 10788, 10904, 11656, 14384, 14529, 15531, 15698, 16356, 17484, 19372, 20708, 21576, 21808, 23312, 23547, 29058, 31062, 31396, 32712, 34968, 38744, 41416, 42253, 43152, 47094, 58116, 62124, 62792, 65424, 69936, 77488, 82832, 84506, 94188, 116232, 124248, 125584, 126759, 150133, 169012, 188376, 227621, 232464, 243319, 248496, 253518, 300266, 338024, 376752, 450399, 455242, 486638, 507036, 600532, 676048, 682863, 729957, 900798, 910484, 973276, 1014072, 1201064, 1365726, 1459914, 1801596, 1820968, 1946552, 2028144, 2402128, 2731452, 2919828, 3603192, 3641936, 3893104, 5462904, 5839656, 7056251, 7206384, 10925808, 11679312, 14112502, 21168753, 28225004, 42337506, 56450008, 84675012, 112900016, 169350024, 338700048]

約数ペア:

[(1, 338700048), (2, 169350024), (3, 112900016), (4, 84675012), (6, 56450008), (8, 42337506), (12, 28225004), (16, 21168753), (24, 14112502), (29, 11679312), (31, 10925808), (47, 7206384), (48, 7056251), (58, 5839656), (62, 5462904), (87, 3893104), (93, 3641936), (94, 3603192), (116, 2919828), (124, 2731452), (141, 2402128), (167, 2028144), (174, 1946552), (186, 1820968), (188, 1801596), (232, 1459914), (248, 1365726), (282, 1201064), (334, 1014072), (348, 973276), (372, 910484), (376, 900798), (464, 729957), (496, 682863), (501, 676048), (564, 600532), (668, 507036), (696, 486638), (744, 455242), (752, 450399), (899, 376752), (1002, 338024), (1128, 300266), (1336, 253518), (1363, 248496), (1392, 243319), (1457, 232464), (1488, 227621), (1798, 188376), (2004, 169012), (2256, 150133), (2672, 126759), (2697, 125584), (2726, 124248), (2914, 116232), (3596, 94188), (4008, 84506), (4089, 82832), (4371, 77488), (4843, 69936), (5177, 65424), (5394, 62792), (5452, 62124), (5828, 58116), (7192, 47094), (7849, 43152), (8016, 42253), (8178, 41416), (8742, 38744), (9686, 34968), (10354, 32712), (10788, 31396), (10904, 31062), (11656, 29058), (14384, 23547), (14529, 23312), (15531, 21808), (15698, 21576), (16356, 20708), (17484, 19372)]