28564131924

素因数分解:

$2^2\times 3^5\times {\mathrm{179}}^1\times {\mathrm{164173}}^1$

素因数の和:164371

約数の個数: 72

約数和(自身を含む): 75296763360

約数和(自身を除く): 46732631436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 179, 243, 324, 358, 486, 537, 716, 972, 1074, 1611, 2148, 3222, 4833, 6444, 9666, 14499, 19332, 28998, 43497, 57996, 86994, 164173, 173988, 328346, 492519, 656692, 985038, 1477557, 1970076, 2955114, 4432671, 5910228, 8865342, 13298013, 17730684, 26596026, 29386967, 39894039, 53192052, 58773934, 79788078, 88160901, 117547868, 159576156, 176321802, 264482703, 352643604, 528965406, 793448109, 1057930812, 1586896218, 2380344327, 3173792436, 4760688654, 7141032981, 9521377308, 14282065962, 28564131924]

約数ペア:

[(1, 28564131924), (2, 14282065962), (3, 9521377308), (4, 7141032981), (6, 4760688654), (9, 3173792436), (12, 2380344327), (18, 1586896218), (27, 1057930812), (36, 793448109), (54, 528965406), (81, 352643604), (108, 264482703), (162, 176321802), (179, 159576156), (243, 117547868), (324, 88160901), (358, 79788078), (486, 58773934), (537, 53192052), (716, 39894039), (972, 29386967), (1074, 26596026), (1611, 17730684), (2148, 13298013), (3222, 8865342), (4833, 5910228), (6444, 4432671), (9666, 2955114), (14499, 1970076), (19332, 1477557), (28998, 985038), (43497, 656692), (57996, 492519), (86994, 328346), (164173, 173988)]