29281248

素因数分解:

$2^5\times 3^2\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:656

約数の個数: 72

約数和(自身を含む): 83793528

約数和(自身を除く): 54512280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 293, 347, 586, 694, 879, 1041, 1172, 1388, 1758, 2082, 2344, 2637, 2776, 3123, 3516, 4164, 4688, 5274, 5552, 6246, 7032, 8328, 9376, 10548, 11104, 12492, 14064, 16656, 21096, 24984, 28128, 33312, 42192, 49968, 84384, 99936, 101671, 203342, 305013, 406684, 610026, 813368, 915039, 1220052, 1626736, 1830078, 2440104, 3253472, 3660156, 4880208, 7320312, 9760416, 14640624, 29281248]

約数ペア:

[(1, 29281248), (2, 14640624), (3, 9760416), (4, 7320312), (6, 4880208), (8, 3660156), (9, 3253472), (12, 2440104), (16, 1830078), (18, 1626736), (24, 1220052), (32, 915039), (36, 813368), (48, 610026), (72, 406684), (96, 305013), (144, 203342), (288, 101671), (293, 99936), (347, 84384), (586, 49968), (694, 42192), (879, 33312), (1041, 28128), (1172, 24984), (1388, 21096), (1758, 16656), (2082, 14064), (2344, 12492), (2637, 11104), (2776, 10548), (3123, 9376), (3516, 8328), (4164, 7032), (4688, 6246), (5274, 5552)]