57520296

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2213}}^1$

素因数の和:2263

約数の個数: 72

約数和(自身を含む): 164489130

約数和(自身を除く): 106968834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2213, 2888, 3249, 4332, 4426, 6498, 6639, 8664, 8852, 12996, 13278, 17704, 19917, 25992, 26556, 39834, 42047, 53112, 79668, 84094, 126141, 159336, 168188, 252282, 336376, 378423, 504564, 756846, 798893, 1009128, 1513692, 1597786, 2396679, 3027384, 3195572, 4793358, 6391144, 7190037, 9586716, 14380074, 19173432, 28760148, 57520296]

約数ペア:

[(1, 57520296), (2, 28760148), (3, 19173432), (4, 14380074), (6, 9586716), (8, 7190037), (9, 6391144), (12, 4793358), (18, 3195572), (19, 3027384), (24, 2396679), (36, 1597786), (38, 1513692), (57, 1009128), (72, 798893), (76, 756846), (114, 504564), (152, 378423), (171, 336376), (228, 252282), (342, 168188), (361, 159336), (456, 126141), (684, 84094), (722, 79668), (1083, 53112), (1368, 42047), (1444, 39834), (2166, 26556), (2213, 25992), (2888, 19917), (3249, 17704), (4332, 13278), (4426, 12996), (6498, 8852), (6639, 8664)]