8472642516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18103937}}^1$

素因数の和:18103960

約数の個数: 36

約数和(自身を含む): 23064417012

約数和(自身を除く): 14591774496

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 18103937, 36207874, 54311811, 72415748, 108623622, 162935433, 217247244, 235351181, 325870866, 470702362, 651741732, 706053543, 941404724, 1412107086, 2118160629, 2824214172, 4236321258, 8472642516]

約数ペア:

[(1, 8472642516), (2, 4236321258), (3, 2824214172), (4, 2118160629), (6, 1412107086), (9, 941404724), (12, 706053543), (13, 651741732), (18, 470702362), (26, 325870866), (36, 235351181), (39, 217247244), (52, 162935433), (78, 108623622), (117, 72415748), (156, 54311811), (234, 36207874), (468, 18103937)]