306324672

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1086

約数の個数: 112

約数和(自身を含む): 858511872

約数和(自身を除く): 552187200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 71, 92, 96, 138, 142, 184, 192, 213, 276, 284, 368, 426, 552, 568, 736, 852, 977, 1104, 1136, 1472, 1633, 1704, 1954, 2208, 2272, 2931, 3266, 3408, 3908, 4416, 4544, 4899, 5862, 6532, 6816, 7816, 9798, 11724, 13064, 13632, 15632, 19596, 22471, 23448, 26128, 31264, 39192, 44942, 46896, 52256, 62528, 67413, 69367, 78384, 89884, 93792, 104512, 134826, 138734, 156768, 179768, 187584, 208101, 269652, 277468, 313536, 359536, 416202, 539304, 554936, 719072, 832404, 1078608, 1109872, 1438144, 1595441, 1664808, 2157216, 2219744, 3190882, 3329616, 4314432, 4439488, 4786323, 6381764, 6659232, 9572646, 12763528, 13318464, 19145292, 25527056, 38290584, 51054112, 76581168, 102108224, 153162336, 306324672]

約数ペア:

[(1, 306324672), (2, 153162336), (3, 102108224), (4, 76581168), (6, 51054112), (8, 38290584), (12, 25527056), (16, 19145292), (23, 13318464), (24, 12763528), (32, 9572646), (46, 6659232), (48, 6381764), (64, 4786323), (69, 4439488), (71, 4314432), (92, 3329616), (96, 3190882), (138, 2219744), (142, 2157216), (184, 1664808), (192, 1595441), (213, 1438144), (276, 1109872), (284, 1078608), (368, 832404), (426, 719072), (552, 554936), (568, 539304), (736, 416202), (852, 359536), (977, 313536), (1104, 277468), (1136, 269652), (1472, 208101), (1633, 187584), (1704, 179768), (1954, 156768), (2208, 138734), (2272, 134826), (2931, 104512), (3266, 93792), (3408, 89884), (3908, 78384), (4416, 69367), (4544, 67413), (4899, 62528), (5862, 52256), (6532, 46896), (6816, 44942), (7816, 39192), (9798, 31264), (11724, 26128), (13064, 23448), (13632, 22471), (15632, 19596)]