380826628

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{11497}}^1$

素因数の和:11541

約数の個数: 54

約数和(自身を含む): 839549466

約数和(自身を除く): 458722838

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 8281, 11497, 16562, 22994, 33124, 45988, 80479, 149461, 160958, 298922, 321916, 563353, 597844, 1046227, 1126706, 1942993, 2092454, 2253412, 3885986, 4184908, 7323589, 7771972, 13600951, 14647178, 27201902, 29294356, 54403804, 95206657, 190413314, 380826628]

約数ペア:

[(1, 380826628), (2, 190413314), (4, 95206657), (7, 54403804), (13, 29294356), (14, 27201902), (26, 14647178), (28, 13600951), (49, 7771972), (52, 7323589), (91, 4184908), (98, 3885986), (169, 2253412), (182, 2092454), (196, 1942993), (338, 1126706), (364, 1046227), (637, 597844), (676, 563353), (1183, 321916), (1274, 298922), (2366, 160958), (2548, 149461), (4732, 80479), (8281, 45988), (11497, 33124), (16562, 22994)]