1681319424

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1180

約数の個数: 160

約数和(自身を含む): 4808263680

約数和(自身を除く): 3126944256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 128, 152, 159, 192, 212, 228, 256, 304, 318, 384, 424, 456, 512, 608, 636, 768, 848, 912, 1007, 1087, 1216, 1272, 1536, 1696, 1824, 2014, 2174, 2432, 2544, 3021, 3261, 3392, 3648, 4028, 4348, 4864, 5088, 6042, 6522, 6784, 7296, 8056, 8696, 9728, 10176, 12084, 13044, 13568, 14592, 16112, 17392, 20352, 20653, 24168, 26088, 27136, 29184, 32224, 34784, 40704, 41306, 48336, 52176, 57611, 61959, 64448, 69568, 81408, 82612, 96672, 104352, 115222, 123918, 128896, 139136, 165224, 172833, 193344, 208704, 230444, 247836, 257792, 278272, 330448, 345666, 386688, 417408, 460888, 495672, 515584, 556544, 660896, 691332, 773376, 834816, 921776, 991344, 1094609, 1321792, 1382664, 1546752, 1669632, 1843552, 1982688, 2189218, 2643584, 2765328, 3283827, 3687104, 3965376, 4378436, 5287168, 5530656, 6567654, 7374208, 7930752, 8756872, 10574336, 11061312, 13135308, 14748416, 15861504, 17513744, 22122624, 26270616, 29496832, 31723008, 35027488, 44245248, 52541232, 70054976, 88490496, 105082464, 140109952, 210164928, 280219904, 420329856, 560439808, 840659712, 1681319424]

約数ペア:

[(1, 1681319424), (2, 840659712), (3, 560439808), (4, 420329856), (6, 280219904), (8, 210164928), (12, 140109952), (16, 105082464), (19, 88490496), (24, 70054976), (32, 52541232), (38, 44245248), (48, 35027488), (53, 31723008), (57, 29496832), (64, 26270616), (76, 22122624), (96, 17513744), (106, 15861504), (114, 14748416), (128, 13135308), (152, 11061312), (159, 10574336), (192, 8756872), (212, 7930752), (228, 7374208), (256, 6567654), (304, 5530656), (318, 5287168), (384, 4378436), (424, 3965376), (456, 3687104), (512, 3283827), (608, 2765328), (636, 2643584), (768, 2189218), (848, 1982688), (912, 1843552), (1007, 1669632), (1087, 1546752), (1216, 1382664), (1272, 1321792), (1536, 1094609), (1696, 991344), (1824, 921776), (2014, 834816), (2174, 773376), (2432, 691332), (2544, 660896), (3021, 556544), (3261, 515584), (3392, 495672), (3648, 460888), (4028, 417408), (4348, 386688), (4864, 345666), (5088, 330448), (6042, 278272), (6522, 257792), (6784, 247836), (7296, 230444), (8056, 208704), (8696, 193344), (9728, 172833), (10176, 165224), (12084, 139136), (13044, 128896), (13568, 123918), (14592, 115222), (16112, 104352), (17392, 96672), (20352, 82612), (20653, 81408), (24168, 69568), (26088, 64448), (27136, 61959), (29184, 57611), (32224, 52176), (34784, 48336), (40704, 41306)]