260734848

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3631}}^1$

素因数の和:3676

約数の個数: 128

約数和(自身を含む): 800202240

約数和(自身を除く): 539467392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1408, 1496, 1632, 2112, 2176, 2244, 2992, 3264, 3631, 4224, 4488, 5984, 6528, 7262, 8976, 10893, 11968, 14524, 17952, 21786, 23936, 29048, 35904, 39941, 43572, 58096, 61727, 71808, 79882, 87144, 116192, 119823, 123454, 159764, 174288, 185181, 232384, 239646, 246908, 319528, 348576, 370362, 464768, 479292, 493816, 639056, 678997, 697152, 740724, 958584, 987632, 1278112, 1357994, 1394304, 1481448, 1917168, 1975264, 2036991, 2556224, 2715988, 2962896, 3834336, 3950528, 4073982, 5112448, 5431976, 5925792, 7668672, 7901056, 8147964, 10863952, 11851584, 15337344, 16295928, 21727904, 23703168, 32591856, 43455808, 65183712, 86911616, 130367424, 260734848]

約数ペア:

[(1, 260734848), (2, 130367424), (3, 86911616), (4, 65183712), (6, 43455808), (8, 32591856), (11, 23703168), (12, 21727904), (16, 16295928), (17, 15337344), (22, 11851584), (24, 10863952), (32, 8147964), (33, 7901056), (34, 7668672), (44, 5925792), (48, 5431976), (51, 5112448), (64, 4073982), (66, 3950528), (68, 3834336), (88, 2962896), (96, 2715988), (102, 2556224), (128, 2036991), (132, 1975264), (136, 1917168), (176, 1481448), (187, 1394304), (192, 1357994), (204, 1278112), (264, 987632), (272, 958584), (352, 740724), (374, 697152), (384, 678997), (408, 639056), (528, 493816), (544, 479292), (561, 464768), (704, 370362), (748, 348576), (816, 319528), (1056, 246908), (1088, 239646), (1122, 232384), (1408, 185181), (1496, 174288), (1632, 159764), (2112, 123454), (2176, 119823), (2244, 116192), (2992, 87144), (3264, 79882), (3631, 71808), (4224, 61727), (4488, 58096), (5984, 43572), (6528, 39941), (7262, 35904), (8976, 29048), (10893, 23936), (11968, 21786), (14524, 17952)]