260028832

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 622702080

約数和(自身を除く): 362673248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 107, 112, 133, 152, 214, 224, 266, 304, 428, 532, 571, 608, 749, 856, 1064, 1142, 1498, 1712, 2033, 2128, 2284, 2996, 3424, 3997, 4066, 4256, 4568, 5992, 7994, 8132, 9136, 10849, 11984, 14231, 15988, 16264, 18272, 21698, 23968, 28462, 31976, 32528, 43396, 56924, 61097, 63952, 65056, 75943, 86792, 113848, 122194, 127904, 151886, 173584, 227696, 244388, 303772, 347168, 427679, 455392, 488776, 607544, 855358, 977552, 1160843, 1215088, 1710716, 1955104, 2321686, 2430176, 3421432, 4643372, 6842864, 8125901, 9286744, 13685728, 16251802, 18573488, 32503604, 37146976, 65007208, 130014416, 260028832]

約数ペア:

[(1, 260028832), (2, 130014416), (4, 65007208), (7, 37146976), (8, 32503604), (14, 18573488), (16, 16251802), (19, 13685728), (28, 9286744), (32, 8125901), (38, 6842864), (56, 4643372), (76, 3421432), (107, 2430176), (112, 2321686), (133, 1955104), (152, 1710716), (214, 1215088), (224, 1160843), (266, 977552), (304, 855358), (428, 607544), (532, 488776), (571, 455392), (608, 427679), (749, 347168), (856, 303772), (1064, 244388), (1142, 227696), (1498, 173584), (1712, 151886), (2033, 127904), (2128, 122194), (2284, 113848), (2996, 86792), (3424, 75943), (3997, 65056), (4066, 63952), (4256, 61097), (4568, 56924), (5992, 43396), (7994, 32528), (8132, 31976), (9136, 28462), (10849, 23968), (11984, 21698), (14231, 18272), (15988, 16264)]