667889232

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{2141}}^1$

素因数の和:2316

約数の個数: 80

約数和(自身を含む): 1770011712

約数和(自身を除く): 1102122480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 97, 134, 194, 201, 268, 291, 388, 402, 536, 582, 776, 804, 1072, 1164, 1552, 1608, 2141, 2328, 3216, 4282, 4656, 6423, 6499, 8564, 12846, 12998, 17128, 19497, 25692, 25996, 34256, 38994, 51384, 51992, 77988, 102768, 103984, 143447, 155976, 207677, 286894, 311952, 415354, 430341, 573788, 623031, 830708, 860682, 1147576, 1246062, 1661416, 1721364, 2295152, 2492124, 3322832, 3442728, 4984248, 6885456, 9968496, 13914359, 27828718, 41743077, 55657436, 83486154, 111314872, 166972308, 222629744, 333944616, 667889232]

約数ペア:

[(1, 667889232), (2, 333944616), (3, 222629744), (4, 166972308), (6, 111314872), (8, 83486154), (12, 55657436), (16, 41743077), (24, 27828718), (48, 13914359), (67, 9968496), (97, 6885456), (134, 4984248), (194, 3442728), (201, 3322832), (268, 2492124), (291, 2295152), (388, 1721364), (402, 1661416), (536, 1246062), (582, 1147576), (776, 860682), (804, 830708), (1072, 623031), (1164, 573788), (1552, 430341), (1608, 415354), (2141, 311952), (2328, 286894), (3216, 207677), (4282, 155976), (4656, 143447), (6423, 103984), (6499, 102768), (8564, 77988), (12846, 51992), (12998, 51384), (17128, 38994), (19497, 34256), (25692, 25996)]