489903168

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1652

約数の個数: 112

約数和(自身を含む): 1364138496

約数和(自身を除く): 874235328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 159, 186, 192, 212, 248, 318, 372, 424, 496, 636, 744, 848, 992, 1272, 1488, 1553, 1643, 1696, 1984, 2544, 2976, 3106, 3286, 3392, 4659, 4929, 5088, 5952, 6212, 6572, 9318, 9858, 10176, 12424, 13144, 18636, 19716, 24848, 26288, 37272, 39432, 48143, 49696, 52576, 74544, 78864, 82309, 96286, 99392, 105152, 144429, 149088, 157728, 164618, 192572, 246927, 288858, 298176, 315456, 329236, 385144, 493854, 577716, 658472, 770288, 987708, 1155432, 1316944, 1540576, 1975416, 2310864, 2551579, 2633888, 3081152, 3950832, 4621728, 5103158, 5267776, 7654737, 7901664, 9243456, 10206316, 15309474, 15803328, 20412632, 30618948, 40825264, 61237896, 81650528, 122475792, 163301056, 244951584, 489903168]

約数ペア:

[(1, 489903168), (2, 244951584), (3, 163301056), (4, 122475792), (6, 81650528), (8, 61237896), (12, 40825264), (16, 30618948), (24, 20412632), (31, 15803328), (32, 15309474), (48, 10206316), (53, 9243456), (62, 7901664), (64, 7654737), (93, 5267776), (96, 5103158), (106, 4621728), (124, 3950832), (159, 3081152), (186, 2633888), (192, 2551579), (212, 2310864), (248, 1975416), (318, 1540576), (372, 1316944), (424, 1155432), (496, 987708), (636, 770288), (744, 658472), (848, 577716), (992, 493854), (1272, 385144), (1488, 329236), (1553, 315456), (1643, 298176), (1696, 288858), (1984, 246927), (2544, 192572), (2976, 164618), (3106, 157728), (3286, 149088), (3392, 144429), (4659, 105152), (4929, 99392), (5088, 96286), (5952, 82309), (6212, 78864), (6572, 74544), (9318, 52576), (9858, 49696), (10176, 48143), (12424, 39432), (13144, 37272), (18636, 26288), (19716, 24848)]