531302016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 1731225600

約数和(自身を除く): 1199923584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 101, 103, 112, 114, 128, 133, 152, 168, 192, 202, 206, 224, 228, 266, 303, 304, 309, 336, 384, 399, 404, 412, 448, 456, 532, 606, 608, 618, 672, 707, 721, 798, 808, 824, 896, 912, 1064, 1212, 1216, 1236, 1344, 1414, 1442, 1596, 1616, 1648, 1824, 1919, 1957, 2121, 2128, 2163, 2424, 2432, 2472, 2688, 2828, 2884, 3192, 3232, 3296, 3648, 3838, 3914, 4242, 4256, 4326, 4848, 4944, 5656, 5757, 5768, 5871, 6384, 6464, 6592, 7296, 7676, 7828, 8484, 8512, 8652, 9696, 9888, 10403, 11312, 11514, 11536, 11742, 12768, 12928, 13184, 13433, 13699, 15352, 15656, 16968, 17024, 17304, 19392, 19776, 20806, 22624, 23028, 23072, 23484, 25536, 26866, 27398, 30704, 31209, 31312, 33936, 34608, 38784, 39552, 40299, 41097, 41612, 45248, 46056, 46144, 46968, 51072, 53732, 54796, 61408, 62418, 62624, 67872, 69216, 72821, 80598, 82194, 83224, 90496, 92112, 92288, 93936, 107464, 109592, 122816, 124836, 125248, 135744, 138432, 145642, 161196, 164388, 166448, 184224, 187872, 197657, 214928, 218463, 219184, 245632, 249672, 250496, 271488, 276864, 291284, 322392, 328776, 332896, 368448, 375744, 395314, 429856, 436926, 438368, 499344, 582568, 592971, 644784, 657552, 665792, 736896, 751488, 790628, 859712, 873852, 876736, 998688, 1165136, 1185942, 1289568, 1315104, 1331584, 1383599, 1581256, 1719424, 1747704, 1753472, 1997376, 2330272, 2371884, 2579136, 2630208, 2767198, 3162512, 3495408, 3994752, 4150797, 4660544, 4743768, 5158272, 5260416, 5534396, 6325024, 6990816, 8301594, 9321088, 9487536, 11068792, 12650048, 13981632, 16603188, 18975072, 22137584, 25300096, 27963264, 33206376, 37950144, 44275168, 66412752, 75900288, 88550336, 132825504, 177100672, 265651008, 531302016]

約数ペア:

[(1, 531302016), (2, 265651008), (3, 177100672), (4, 132825504), (6, 88550336), (7, 75900288), (8, 66412752), (12, 44275168), (14, 37950144), (16, 33206376), (19, 27963264), (21, 25300096), (24, 22137584), (28, 18975072), (32, 16603188), (38, 13981632), (42, 12650048), (48, 11068792), (56, 9487536), (57, 9321088), (64, 8301594), (76, 6990816), (84, 6325024), (96, 5534396), (101, 5260416), (103, 5158272), (112, 4743768), (114, 4660544), (128, 4150797), (133, 3994752), (152, 3495408), (168, 3162512), (192, 2767198), (202, 2630208), (206, 2579136), (224, 2371884), (228, 2330272), (266, 1997376), (303, 1753472), (304, 1747704), (309, 1719424), (336, 1581256), (384, 1383599), (399, 1331584), (404, 1315104), (412, 1289568), (448, 1185942), (456, 1165136), (532, 998688), (606, 876736), (608, 873852), (618, 859712), (672, 790628), (707, 751488), (721, 736896), (798, 665792), (808, 657552), (824, 644784), (896, 592971), (912, 582568), (1064, 499344), (1212, 438368), (1216, 436926), (1236, 429856), (1344, 395314), (1414, 375744), (1442, 368448), (1596, 332896), (1616, 328776), (1648, 322392), (1824, 291284), (1919, 276864), (1957, 271488), (2121, 250496), (2128, 249672), (2163, 245632), (2424, 219184), (2432, 218463), (2472, 214928), (2688, 197657), (2828, 187872), (2884, 184224), (3192, 166448), (3232, 164388), (3296, 161196), (3648, 145642), (3838, 138432), (3914, 135744), (4242, 125248), (4256, 124836), (4326, 122816), (4848, 109592), (4944, 107464), (5656, 93936), (5757, 92288), (5768, 92112), (5871, 90496), (6384, 83224), (6464, 82194), (6592, 80598), (7296, 72821), (7676, 69216), (7828, 67872), (8484, 62624), (8512, 62418), (8652, 61408), (9696, 54796), (9888, 53732), (10403, 51072), (11312, 46968), (11514, 46144), (11536, 46056), (11742, 45248), (12768, 41612), (12928, 41097), (13184, 40299), (13433, 39552), (13699, 38784), (15352, 34608), (15656, 33936), (16968, 31312), (17024, 31209), (17304, 30704), (19392, 27398), (19776, 26866), (20806, 25536), (22624, 23484), (23028, 23072)]