668877048

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{63197}}^1$

素因数の和:63226

約数の個数: 96

約数和(自身を含む): 2161371600

約数和(自身を除く): 1492494552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 63197, 126394, 189591, 252788, 379182, 442379, 505576, 568773, 758364, 884758, 1137546, 1327137, 1516728, 1706319, 1769516, 2275092, 2654274, 3096653, 3412638, 3539032, 3981411, 4550184, 5308548, 6193306, 6825276, 7962822, 9289959, 10617096, 11944233, 12386612, 13650552, 15925644, 18579918, 23888466, 24773224, 27869877, 31851288, 37159836, 47776932, 55739754, 74319672, 83609631, 95553864, 111479508, 167219262, 222959016, 334438524, 668877048]

約数ペア:

[(1, 668877048), (2, 334438524), (3, 222959016), (4, 167219262), (6, 111479508), (7, 95553864), (8, 83609631), (9, 74319672), (12, 55739754), (14, 47776932), (18, 37159836), (21, 31851288), (24, 27869877), (27, 24773224), (28, 23888466), (36, 18579918), (42, 15925644), (49, 13650552), (54, 12386612), (56, 11944233), (63, 10617096), (72, 9289959), (84, 7962822), (98, 6825276), (108, 6193306), (126, 5308548), (147, 4550184), (168, 3981411), (189, 3539032), (196, 3412638), (216, 3096653), (252, 2654274), (294, 2275092), (378, 1769516), (392, 1706319), (441, 1516728), (504, 1327137), (588, 1137546), (756, 884758), (882, 758364), (1176, 568773), (1323, 505576), (1512, 442379), (1764, 379182), (2646, 252788), (3528, 189591), (5292, 126394), (10584, 63197)]