1668973824

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{103483}}^1$

素因数の和:103512

約数の個数: 108

約数和(自身を含む): 5499553696

約数和(自身を除く): 3830579872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 103483, 206966, 310449, 413932, 620898, 724381, 827864, 931347, 1241796, 1448762, 1655728, 1862694, 2173143, 2483592, 2897524, 3311456, 3725388, 4346286, 4967184, 5795048, 6519429, 6622912, 7450776, 8692572, 9934368, 11590096, 13038858, 13245824, 14901552, 17385144, 19868736, 23180192, 26077716, 26491648, 29803104, 34770288, 39737472, 46360384, 52155432, 59606208, 69540576, 79474944, 92720768, 104310864, 119212416, 139081152, 185441536, 208621728, 238424832, 278162304, 417243456, 556324608, 834486912, 1668973824]

約数ペア:

[(1, 1668973824), (2, 834486912), (3, 556324608), (4, 417243456), (6, 278162304), (7, 238424832), (8, 208621728), (9, 185441536), (12, 139081152), (14, 119212416), (16, 104310864), (18, 92720768), (21, 79474944), (24, 69540576), (28, 59606208), (32, 52155432), (36, 46360384), (42, 39737472), (48, 34770288), (56, 29803104), (63, 26491648), (64, 26077716), (72, 23180192), (84, 19868736), (96, 17385144), (112, 14901552), (126, 13245824), (128, 13038858), (144, 11590096), (168, 9934368), (192, 8692572), (224, 7450776), (252, 6622912), (256, 6519429), (288, 5795048), (336, 4967184), (384, 4346286), (448, 3725388), (504, 3311456), (576, 2897524), (672, 2483592), (768, 2173143), (896, 1862694), (1008, 1655728), (1152, 1448762), (1344, 1241796), (1792, 931347), (2016, 827864), (2304, 724381), (2688, 620898), (4032, 413932), (5376, 310449), (8064, 206966), (16128, 103483)]