672475968

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1509

約数の個数: 168

約数和(自身を含む): 2077618400

約数和(自身を除く): 1405142432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 64, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 192, 228, 258, 288, 304, 342, 344, 387, 456, 516, 576, 608, 684, 688, 774, 817, 912, 1032, 1216, 1368, 1376, 1429, 1548, 1634, 1824, 2064, 2451, 2736, 2752, 2858, 3096, 3268, 3648, 4128, 4287, 4902, 5472, 5716, 6192, 6536, 7353, 8256, 8574, 9804, 10944, 11432, 12384, 12861, 13072, 14706, 17148, 19608, 22864, 24768, 25722, 26144, 27151, 29412, 34296, 39216, 45728, 51444, 52288, 54302, 58824, 61447, 68592, 78432, 81453, 91456, 102888, 108604, 117648, 122894, 137184, 156864, 162906, 184341, 205776, 217208, 235296, 244359, 245788, 274368, 325812, 368682, 411552, 434416, 470592, 488718, 491576, 553023, 651624, 737364, 823104, 868832, 977436, 983152, 1106046, 1167493, 1303248, 1474728, 1737664, 1954872, 1966304, 2212092, 2334986, 2606496, 2949456, 3502479, 3909744, 3932608, 4424184, 4669972, 5212992, 5898912, 7004958, 7819488, 8848368, 9339944, 10507437, 11797824, 14009916, 15638976, 17696736, 18679888, 21014874, 28019832, 35393472, 37359776, 42029748, 56039664, 74719552, 84059496, 112079328, 168118992, 224158656, 336237984, 672475968]

約数ペア:

[(1, 672475968), (2, 336237984), (3, 224158656), (4, 168118992), (6, 112079328), (8, 84059496), (9, 74719552), (12, 56039664), (16, 42029748), (18, 37359776), (19, 35393472), (24, 28019832), (32, 21014874), (36, 18679888), (38, 17696736), (43, 15638976), (48, 14009916), (57, 11797824), (64, 10507437), (72, 9339944), (76, 8848368), (86, 7819488), (96, 7004958), (114, 5898912), (129, 5212992), (144, 4669972), (152, 4424184), (171, 3932608), (172, 3909744), (192, 3502479), (228, 2949456), (258, 2606496), (288, 2334986), (304, 2212092), (342, 1966304), (344, 1954872), (387, 1737664), (456, 1474728), (516, 1303248), (576, 1167493), (608, 1106046), (684, 983152), (688, 977436), (774, 868832), (817, 823104), (912, 737364), (1032, 651624), (1216, 553023), (1368, 491576), (1376, 488718), (1429, 470592), (1548, 434416), (1634, 411552), (1824, 368682), (2064, 325812), (2451, 274368), (2736, 245788), (2752, 244359), (2858, 235296), (3096, 217208), (3268, 205776), (3648, 184341), (4128, 162906), (4287, 156864), (4902, 137184), (5472, 122894), (5716, 117648), (6192, 108604), (6536, 102888), (7353, 91456), (8256, 81453), (8574, 78432), (9804, 68592), (10944, 61447), (11432, 58824), (12384, 54302), (12861, 52288), (13072, 51444), (14706, 45728), (17148, 39216), (19608, 34296), (22864, 29412), (24768, 27151), (25722, 26144)]