308377832

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4801}}^1$

素因数の和:4882

約数の個数: 64

約数和(自身を含む): 700707840

約数和(自身を除く): 392330008

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 434, 518, 868, 1036, 1147, 1736, 2072, 2294, 4588, 4801, 8029, 9176, 9602, 16058, 19204, 32116, 33607, 38408, 64232, 67214, 134428, 148831, 177637, 268856, 297662, 355274, 595324, 710548, 1041817, 1190648, 1243459, 1421096, 2083634, 2486918, 4167268, 4973836, 5506747, 8334536, 9947672, 11013494, 22026988, 38547229, 44053976, 77094458, 154188916, 308377832]

約数ペア:

[(1, 308377832), (2, 154188916), (4, 77094458), (7, 44053976), (8, 38547229), (14, 22026988), (28, 11013494), (31, 9947672), (37, 8334536), (56, 5506747), (62, 4973836), (74, 4167268), (124, 2486918), (148, 2083634), (217, 1421096), (248, 1243459), (259, 1190648), (296, 1041817), (434, 710548), (518, 595324), (868, 355274), (1036, 297662), (1147, 268856), (1736, 177637), (2072, 148831), (2294, 134428), (4588, 67214), (4801, 64232), (8029, 38408), (9176, 33607), (9602, 32116), (16058, 19204)]