496743504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1999}}^1$

素因数の和:2208

約数の個数: 80

約数和(自身を含む): 1333248000

約数和(自身を除く): 836504496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 167, 186, 248, 334, 372, 496, 501, 668, 744, 1002, 1336, 1488, 1999, 2004, 2672, 3998, 4008, 5177, 5997, 7996, 8016, 10354, 11994, 15531, 15992, 20708, 23988, 31062, 31984, 41416, 47976, 61969, 62124, 82832, 95952, 123938, 124248, 185907, 247876, 248496, 333833, 371814, 495752, 667666, 743628, 991504, 1001499, 1335332, 1487256, 2002998, 2670664, 2974512, 4005996, 5341328, 8011992, 10348823, 16023984, 20697646, 31046469, 41395292, 62092938, 82790584, 124185876, 165581168, 248371752, 496743504]

約数ペア:

[(1, 496743504), (2, 248371752), (3, 165581168), (4, 124185876), (6, 82790584), (8, 62092938), (12, 41395292), (16, 31046469), (24, 20697646), (31, 16023984), (48, 10348823), (62, 8011992), (93, 5341328), (124, 4005996), (167, 2974512), (186, 2670664), (248, 2002998), (334, 1487256), (372, 1335332), (496, 1001499), (501, 991504), (668, 743628), (744, 667666), (1002, 495752), (1336, 371814), (1488, 333833), (1999, 248496), (2004, 247876), (2672, 185907), (3998, 124248), (4008, 123938), (5177, 95952), (5997, 82832), (7996, 62124), (8016, 61969), (10354, 47976), (11994, 41416), (15531, 31984), (15992, 31062), (20708, 23988)]