391398048

素因数分解:

$2^5\times 3^3\times {\mathrm{613}}^1\times {\mathrm{739}}^1$

素因数の和:1371

約数の個数: 96

約数和(自身を含む): 1144987200

約数和(自身を除く): 753589152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 613, 739, 864, 1226, 1478, 1839, 2217, 2452, 2956, 3678, 4434, 4904, 5517, 5912, 6651, 7356, 8868, 9808, 11034, 11824, 13302, 14712, 16551, 17736, 19616, 19953, 22068, 23648, 26604, 29424, 33102, 35472, 39906, 44136, 53208, 58848, 66204, 70944, 79812, 88272, 106416, 132408, 159624, 176544, 212832, 264816, 319248, 453007, 529632, 638496, 906014, 1359021, 1812028, 2718042, 3624056, 4077063, 5436084, 7248112, 8154126, 10872168, 12231189, 14496224, 16308252, 21744336, 24462378, 32616504, 43488672, 48924756, 65233008, 97849512, 130466016, 195699024, 391398048]

約数ペア:

[(1, 391398048), (2, 195699024), (3, 130466016), (4, 97849512), (6, 65233008), (8, 48924756), (9, 43488672), (12, 32616504), (16, 24462378), (18, 21744336), (24, 16308252), (27, 14496224), (32, 12231189), (36, 10872168), (48, 8154126), (54, 7248112), (72, 5436084), (96, 4077063), (108, 3624056), (144, 2718042), (216, 1812028), (288, 1359021), (432, 906014), (613, 638496), (739, 529632), (864, 453007), (1226, 319248), (1478, 264816), (1839, 212832), (2217, 176544), (2452, 159624), (2956, 132408), (3678, 106416), (4434, 88272), (4904, 79812), (5517, 70944), (5912, 66204), (6651, 58848), (7356, 53208), (8868, 44136), (9808, 39906), (11034, 35472), (11824, 33102), (13302, 29424), (14712, 26604), (16551, 23648), (17736, 22068), (19616, 19953)]