2008463916095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{573497}}^1$

素因数の和:573744

約数の個数: 64

約数和(自身を含む): 3052293995520

約数和(自身を除く): 1043830079425

約数列:

[1, 5, 7, 13, 35, 43, 65, 91, 179, 215, 301, 455, 559, 895, 1253, 1505, 2327, 2795, 3913, 6265, 7697, 11635, 16289, 19565, 38485, 53879, 81445, 100061, 269395, 500305, 573497, 700427, 2867485, 3502135, 4014479, 7455461, 20072395, 24660371, 37277305, 52188227, 102655963, 123301855, 172622597, 260941135, 320584823, 513279815, 718591741, 863112985, 1334527519, 1602924115, 2244093761, 3592958705, 4414206409, 6672637595, 9341692633, 11220468805, 22071032045, 30899444863, 46708463165, 57384683317, 154497224315, 286923416585, 401692783219, 2008463916095]

約数ペア:

[(1, 2008463916095), (5, 401692783219), (7, 286923416585), (13, 154497224315), (35, 57384683317), (43, 46708463165), (65, 30899444863), (91, 22071032045), (179, 11220468805), (215, 9341692633), (301, 6672637595), (455, 4414206409), (559, 3592958705), (895, 2244093761), (1253, 1602924115), (1505, 1334527519), (2327, 863112985), (2795, 718591741), (3913, 513279815), (6265, 320584823), (7697, 260941135), (11635, 172622597), (16289, 123301855), (19565, 102655963), (38485, 52188227), (53879, 37277305), (81445, 24660371), (100061, 20072395), (269395, 7455461), (500305, 4014479), (573497, 3502135), (700427, 2867485)]