487125888

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1156

約数の個数: 128

約数和(自身を含む): 1390659840

約数和(自身を除く): 903533952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 128, 136, 142, 192, 204, 213, 272, 284, 384, 408, 426, 544, 568, 816, 852, 1051, 1088, 1136, 1207, 1632, 1704, 2102, 2176, 2272, 2414, 3153, 3264, 3408, 3621, 4204, 4544, 4828, 6306, 6528, 6816, 7242, 8408, 9088, 9656, 12612, 13632, 14484, 16816, 17867, 19312, 25224, 27264, 28968, 33632, 35734, 38624, 50448, 53601, 57936, 67264, 71468, 74621, 77248, 100896, 107202, 115872, 134528, 142936, 149242, 154496, 201792, 214404, 223863, 231744, 285872, 298484, 403584, 428808, 447726, 463488, 571744, 596968, 857616, 895452, 1143488, 1193936, 1268557, 1715232, 1790904, 2286976, 2387872, 2537114, 3430464, 3581808, 3805671, 4775744, 5074228, 6860928, 7163616, 7611342, 9551488, 10148456, 14327232, 15222684, 20296912, 28654464, 30445368, 40593824, 60890736, 81187648, 121781472, 162375296, 243562944, 487125888]

約数ペア:

[(1, 487125888), (2, 243562944), (3, 162375296), (4, 121781472), (6, 81187648), (8, 60890736), (12, 40593824), (16, 30445368), (17, 28654464), (24, 20296912), (32, 15222684), (34, 14327232), (48, 10148456), (51, 9551488), (64, 7611342), (68, 7163616), (71, 6860928), (96, 5074228), (102, 4775744), (128, 3805671), (136, 3581808), (142, 3430464), (192, 2537114), (204, 2387872), (213, 2286976), (272, 1790904), (284, 1715232), (384, 1268557), (408, 1193936), (426, 1143488), (544, 895452), (568, 857616), (816, 596968), (852, 571744), (1051, 463488), (1088, 447726), (1136, 428808), (1207, 403584), (1632, 298484), (1704, 285872), (2102, 231744), (2176, 223863), (2272, 214404), (2414, 201792), (3153, 154496), (3264, 149242), (3408, 142936), (3621, 134528), (4204, 115872), (4544, 107202), (4828, 100896), (6306, 77248), (6528, 74621), (6816, 71468), (7242, 67264), (8408, 57936), (9088, 53601), (9656, 50448), (12612, 38624), (13632, 35734), (14484, 33632), (16816, 28968), (17867, 27264), (19312, 25224)]