306215856

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37307}}^1$

素因数の和:37343

約数の個数: 80

約数和(自身を含む): 925238400

約数和(自身を除く): 619022544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 37307, 74614, 111921, 149228, 223842, 298456, 335763, 447684, 596912, 671526, 708833, 895368, 1007289, 1343052, 1417666, 1790736, 2014578, 2126499, 2686104, 2835332, 4029156, 4252998, 5372208, 5670664, 6379497, 8058312, 8505996, 11341328, 12758994, 16116624, 17011992, 19138491, 25517988, 34023984, 38276982, 51035976, 76553964, 102071952, 153107928, 306215856]

約数ペア:

[(1, 306215856), (2, 153107928), (3, 102071952), (4, 76553964), (6, 51035976), (8, 38276982), (9, 34023984), (12, 25517988), (16, 19138491), (18, 17011992), (19, 16116624), (24, 12758994), (27, 11341328), (36, 8505996), (38, 8058312), (48, 6379497), (54, 5670664), (57, 5372208), (72, 4252998), (76, 4029156), (108, 2835332), (114, 2686104), (144, 2126499), (152, 2014578), (171, 1790736), (216, 1417666), (228, 1343052), (304, 1007289), (342, 895368), (432, 708833), (456, 671526), (513, 596912), (684, 447684), (912, 335763), (1026, 298456), (1368, 223842), (2052, 149228), (2736, 111921), (4104, 74614), (8208, 37307)]