1949492048

素因数分解:

$2^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{29959}}^1$

素因数の和:30064

約数の個数: 60

約数和(自身を含む): 4446902880

約数和(自身を除く): 2497410832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 196, 332, 392, 581, 664, 784, 1162, 1328, 2324, 4067, 4648, 8134, 9296, 16268, 29959, 32536, 59918, 65072, 119836, 209713, 239672, 419426, 479344, 838852, 1467991, 1677704, 2486597, 2935982, 3355408, 4973194, 5871964, 9946388, 11743928, 17406179, 19892776, 23487856, 34812358, 39785552, 69624716, 121843253, 139249432, 243686506, 278498864, 487373012, 974746024, 1949492048]

約数ペア:

[(1, 1949492048), (2, 974746024), (4, 487373012), (7, 278498864), (8, 243686506), (14, 139249432), (16, 121843253), (28, 69624716), (49, 39785552), (56, 34812358), (83, 23487856), (98, 19892776), (112, 17406179), (166, 11743928), (196, 9946388), (332, 5871964), (392, 4973194), (581, 3355408), (664, 2935982), (784, 2486597), (1162, 1677704), (1328, 1467991), (2324, 838852), (4067, 479344), (4648, 419426), (8134, 239672), (9296, 209713), (16268, 119836), (29959, 65072), (32536, 59918)]