1408707456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9103}}^1$

素因数の和:9164

約数の個数: 128

約数和(自身を含む): 4160163840

約数和(自身を除く): 2751456384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3968, 4836, 4992, 5952, 6448, 9103, 9672, 11904, 12896, 18206, 19344, 25792, 27309, 36412, 38688, 51584, 54618, 72824, 77376, 109236, 118339, 145648, 154752, 218472, 236678, 282193, 291296, 355017, 436944, 473356, 564386, 582592, 710034, 846579, 873888, 946712, 1128772, 1165184, 1420068, 1693158, 1747776, 1893424, 2257544, 2840136, 3386316, 3495552, 3668509, 3786848, 4515088, 5680272, 6772632, 7337018, 7573696, 9030176, 11005527, 11360544, 13545264, 14674036, 15147392, 18060352, 22011054, 22721088, 27090528, 29348072, 36120704, 44022108, 45442176, 54181056, 58696144, 88044216, 108362112, 117392288, 176088432, 234784576, 352176864, 469569152, 704353728, 1408707456]

約数ペア:

[(1, 1408707456), (2, 704353728), (3, 469569152), (4, 352176864), (6, 234784576), (8, 176088432), (12, 117392288), (13, 108362112), (16, 88044216), (24, 58696144), (26, 54181056), (31, 45442176), (32, 44022108), (39, 36120704), (48, 29348072), (52, 27090528), (62, 22721088), (64, 22011054), (78, 18060352), (93, 15147392), (96, 14674036), (104, 13545264), (124, 11360544), (128, 11005527), (156, 9030176), (186, 7573696), (192, 7337018), (208, 6772632), (248, 5680272), (312, 4515088), (372, 3786848), (384, 3668509), (403, 3495552), (416, 3386316), (496, 2840136), (624, 2257544), (744, 1893424), (806, 1747776), (832, 1693158), (992, 1420068), (1209, 1165184), (1248, 1128772), (1488, 946712), (1612, 873888), (1664, 846579), (1984, 710034), (2418, 582592), (2496, 564386), (2976, 473356), (3224, 436944), (3968, 355017), (4836, 291296), (4992, 282193), (5952, 236678), (6448, 218472), (9103, 154752), (9672, 145648), (11904, 118339), (12896, 109236), (18206, 77376), (19344, 72824), (25792, 54618), (27309, 51584), (36412, 38688)]