247740384

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{54907}}^1$

素因数の和:54967

約数の個数: 48

約数和(自身を含む): 664167168

約数和(自身を除く): 416426784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 54907, 109814, 164721, 219628, 329442, 439256, 658884, 878512, 1317768, 1757024, 2580629, 2635536, 5161258, 5271072, 7741887, 10322516, 15483774, 20645032, 30967548, 41290064, 61935096, 82580128, 123870192, 247740384]

約数ペア:

[(1, 247740384), (2, 123870192), (3, 82580128), (4, 61935096), (6, 41290064), (8, 30967548), (12, 20645032), (16, 15483774), (24, 10322516), (32, 7741887), (47, 5271072), (48, 5161258), (94, 2635536), (96, 2580629), (141, 1757024), (188, 1317768), (282, 878512), (376, 658884), (564, 439256), (752, 329442), (1128, 219628), (1504, 164721), (2256, 109814), (4512, 54907)]