557189178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60029}}^1$

素因数の和:60071

約数の個数: 64

約数和(自身を含む): 1452245760

約数和(自身を除く): 895056582

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 60029, 120058, 180087, 360174, 420203, 780377, 840406, 1020493, 1260609, 1560754, 2040986, 2341131, 2521218, 3061479, 4682262, 5462639, 6122958, 7143451, 10925278, 13266409, 14286902, 16387917, 21430353, 26532818, 32775834, 39799227, 42860706, 79598454, 92864863, 185729726, 278594589, 557189178]

約数ペア:

[(1, 557189178), (2, 278594589), (3, 185729726), (6, 92864863), (7, 79598454), (13, 42860706), (14, 39799227), (17, 32775834), (21, 26532818), (26, 21430353), (34, 16387917), (39, 14286902), (42, 13266409), (51, 10925278), (78, 7143451), (91, 6122958), (102, 5462639), (119, 4682262), (182, 3061479), (221, 2521218), (238, 2341131), (273, 2040986), (357, 1560754), (442, 1260609), (546, 1020493), (663, 840406), (714, 780377), (1326, 420203), (1547, 360174), (3094, 180087), (4641, 120058), (9282, 60029)]