309951888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12253}}^1$

素因数の和:12312

約数の個数: 80

約数和(自身を含む): 875229696

約数和(自身を除く): 565277808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12253, 12648, 24506, 25296, 36759, 49012, 73518, 98024, 147036, 196048, 208301, 294072, 379843, 416602, 588144, 624903, 759686, 833204, 1139529, 1249806, 1519372, 1666408, 2279058, 2499612, 3038744, 3332816, 4558116, 4999224, 6077488, 6457331, 9116232, 9998448, 12914662, 18232464, 19371993, 25829324, 38743986, 51658648, 77487972, 103317296, 154975944, 309951888]

約数ペア:

[(1, 309951888), (2, 154975944), (3, 103317296), (4, 77487972), (6, 51658648), (8, 38743986), (12, 25829324), (16, 19371993), (17, 18232464), (24, 12914662), (31, 9998448), (34, 9116232), (48, 6457331), (51, 6077488), (62, 4999224), (68, 4558116), (93, 3332816), (102, 3038744), (124, 2499612), (136, 2279058), (186, 1666408), (204, 1519372), (248, 1249806), (272, 1139529), (372, 833204), (408, 759686), (496, 624903), (527, 588144), (744, 416602), (816, 379843), (1054, 294072), (1488, 208301), (1581, 196048), (2108, 147036), (3162, 98024), (4216, 73518), (6324, 49012), (8432, 36759), (12253, 25296), (12648, 24506)]