782832144

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 2064526592

約数和(自身を除く): 1281694448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 157, 219, 292, 314, 438, 471, 584, 628, 876, 942, 1168, 1256, 1423, 1752, 1884, 2512, 2846, 3504, 3768, 4269, 5692, 7536, 8538, 11384, 11461, 17076, 22768, 22922, 34152, 34383, 45844, 68304, 68766, 91688, 103879, 137532, 183376, 207758, 223411, 275064, 311637, 415516, 446822, 550128, 623274, 670233, 831032, 893644, 1246548, 1340466, 1662064, 1787288, 2493096, 2680932, 3574576, 4986192, 5361864, 10723728, 16309003, 32618006, 48927009, 65236012, 97854018, 130472024, 195708036, 260944048, 391416072, 782832144]

約数ペア:

[(1, 782832144), (2, 391416072), (3, 260944048), (4, 195708036), (6, 130472024), (8, 97854018), (12, 65236012), (16, 48927009), (24, 32618006), (48, 16309003), (73, 10723728), (146, 5361864), (157, 4986192), (219, 3574576), (292, 2680932), (314, 2493096), (438, 1787288), (471, 1662064), (584, 1340466), (628, 1246548), (876, 893644), (942, 831032), (1168, 670233), (1256, 623274), (1423, 550128), (1752, 446822), (1884, 415516), (2512, 311637), (2846, 275064), (3504, 223411), (3768, 207758), (4269, 183376), (5692, 137532), (7536, 103879), (8538, 91688), (11384, 68766), (11461, 68304), (17076, 45844), (22768, 34383), (22922, 34152)]