31403399664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7189423}}^1$

素因数の和:7189454

約数の個数: 80

約数和(自身を含む): 99846720512

約数和(自身を除く): 68443320848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 7189423, 14378846, 21568269, 28757692, 43136538, 50325961, 57515384, 86273076, 93462499, 100651922, 115030768, 150977883, 172546152, 186924998, 201303844, 280387497, 301955766, 345092304, 373849996, 402607688, 560774994, 603911532, 654237493, 747699992, 805215376, 1121549988, 1207823064, 1308474986, 1495399984, 1962712479, 2243099976, 2415646128, 2616949972, 3925424958, 4486199952, 5233899944, 7850849916, 10467799888, 15701699832, 31403399664]

約数ペア:

[(1, 31403399664), (2, 15701699832), (3, 10467799888), (4, 7850849916), (6, 5233899944), (7, 4486199952), (8, 3925424958), (12, 2616949972), (13, 2415646128), (14, 2243099976), (16, 1962712479), (21, 1495399984), (24, 1308474986), (26, 1207823064), (28, 1121549988), (39, 805215376), (42, 747699992), (48, 654237493), (52, 603911532), (56, 560774994), (78, 402607688), (84, 373849996), (91, 345092304), (104, 301955766), (112, 280387497), (156, 201303844), (168, 186924998), (182, 172546152), (208, 150977883), (273, 115030768), (312, 100651922), (336, 93462499), (364, 86273076), (546, 57515384), (624, 50325961), (728, 43136538), (1092, 28757692), (1456, 21568269), (2184, 14378846), (4368, 7189423)]