748281408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29303}}^1$

素因数の和:29344

約数の個数: 112

約数和(自身を含む): 2381829120

約数和(自身を除く): 1633547712

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, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 29303, 58606, 87909, 117212, 175818, 205121, 234424, 351636, 410242, 468848, 556757, 615363, 703272, 820484, 937696, 1113514, 1230726, 1406544, 1640968, 1670271, 1875392, 2227028, 2461452, 2813088, 3281936, 3340542, 3897299, 4454056, 4922904, 5626176, 6563872, 6681084, 7794598, 8908112, 9845808, 11691897, 13127744, 13362168, 15589196, 17816224, 19691616, 23383794, 26724336, 31178392, 35632448, 39383232, 46767588, 53448672, 62356784, 93535176, 106897344, 124713568, 187070352, 249427136, 374140704, 748281408]

約数ペア:

[(1, 748281408), (2, 374140704), (3, 249427136), (4, 187070352), (6, 124713568), (7, 106897344), (8, 93535176), (12, 62356784), (14, 53448672), (16, 46767588), (19, 39383232), (21, 35632448), (24, 31178392), (28, 26724336), (32, 23383794), (38, 19691616), (42, 17816224), (48, 15589196), (56, 13362168), (57, 13127744), (64, 11691897), (76, 9845808), (84, 8908112), (96, 7794598), (112, 6681084), (114, 6563872), (133, 5626176), (152, 4922904), (168, 4454056), (192, 3897299), (224, 3340542), (228, 3281936), (266, 2813088), (304, 2461452), (336, 2227028), (399, 1875392), (448, 1670271), (456, 1640968), (532, 1406544), (608, 1230726), (672, 1113514), (798, 937696), (912, 820484), (1064, 703272), (1216, 615363), (1344, 556757), (1596, 468848), (1824, 410242), (2128, 351636), (3192, 234424), (3648, 205121), (4256, 175818), (6384, 117212), (8512, 87909), (12768, 58606), (25536, 29303)]