308139264

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7039}}^1$

素因数の和:7080

約数の個数: 108

約数和(自身を含む): 935334400

約数和(自身を除く): 627195136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7039, 7296, 10944, 14078, 14592, 21117, 21888, 28156, 42234, 43776, 56312, 63351, 84468, 112624, 126702, 133741, 168936, 225248, 253404, 267482, 337872, 401223, 450496, 506808, 534964, 675744, 802446, 900992, 1013616, 1069928, 1203669, 1351488, 1604892, 1801984, 2027232, 2139856, 2407338, 2702976, 3209784, 4054464, 4279712, 4814676, 5405952, 6419568, 8108928, 8559424, 9629352, 12839136, 16217856, 17118848, 19258704, 25678272, 34237696, 38517408, 51356544, 77034816, 102713088, 154069632, 308139264]

約数ペア:

[(1, 308139264), (2, 154069632), (3, 102713088), (4, 77034816), (6, 51356544), (8, 38517408), (9, 34237696), (12, 25678272), (16, 19258704), (18, 17118848), (19, 16217856), (24, 12839136), (32, 9629352), (36, 8559424), (38, 8108928), (48, 6419568), (57, 5405952), (64, 4814676), (72, 4279712), (76, 4054464), (96, 3209784), (114, 2702976), (128, 2407338), (144, 2139856), (152, 2027232), (171, 1801984), (192, 1604892), (228, 1351488), (256, 1203669), (288, 1069928), (304, 1013616), (342, 900992), (384, 802446), (456, 675744), (576, 534964), (608, 506808), (684, 450496), (768, 401223), (912, 337872), (1152, 267482), (1216, 253404), (1368, 225248), (1824, 168936), (2304, 133741), (2432, 126702), (2736, 112624), (3648, 84468), (4864, 63351), (5472, 56312), (7039, 43776), (7296, 42234), (10944, 28156), (14078, 21888), (14592, 21117)]