1913868

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 5503680

約数和(自身を除く): 3589812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 179, 198, 243, 297, 324, 358, 396, 486, 537, 594, 716, 891, 972, 1074, 1188, 1611, 1782, 1969, 2148, 2673, 3222, 3564, 3938, 4833, 5346, 5907, 6444, 7876, 9666, 10692, 11814, 14499, 17721, 19332, 23628, 28998, 35442, 43497, 53163, 57996, 70884, 86994, 106326, 159489, 173988, 212652, 318978, 478467, 637956, 956934, 1913868]

約数ペア:

[(1, 1913868), (2, 956934), (3, 637956), (4, 478467), (6, 318978), (9, 212652), (11, 173988), (12, 159489), (18, 106326), (22, 86994), (27, 70884), (33, 57996), (36, 53163), (44, 43497), (54, 35442), (66, 28998), (81, 23628), (99, 19332), (108, 17721), (132, 14499), (162, 11814), (179, 10692), (198, 9666), (243, 7876), (297, 6444), (324, 5907), (358, 5346), (396, 4833), (486, 3938), (537, 3564), (594, 3222), (716, 2673), (891, 2148), (972, 1969), (1074, 1782), (1188, 1611)]