65215488

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 176

約数和(自身を含む): 198084096

約数和(自身を除く): 132868608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 71, 78, 92, 96, 104, 128, 138, 142, 156, 184, 192, 208, 213, 256, 276, 284, 299, 312, 368, 384, 416, 426, 512, 552, 568, 598, 624, 736, 768, 832, 852, 897, 923, 1024, 1104, 1136, 1196, 1248, 1472, 1536, 1633, 1664, 1704, 1794, 1846, 2208, 2272, 2392, 2496, 2769, 2944, 3072, 3266, 3328, 3408, 3588, 3692, 4416, 4544, 4784, 4899, 4992, 5538, 5888, 6532, 6656, 6816, 7176, 7384, 8832, 9088, 9568, 9798, 9984, 11076, 11776, 13064, 13312, 13632, 14352, 14768, 17664, 18176, 19136, 19596, 19968, 21229, 22152, 23552, 26128, 27264, 28704, 29536, 35328, 36352, 38272, 39192, 39936, 42458, 44304, 52256, 54528, 57408, 59072, 63687, 70656, 72704, 76544, 78384, 84916, 88608, 104512, 109056, 114816, 118144, 127374, 153088, 156768, 169832, 177216, 209024, 218112, 229632, 236288, 254748, 306176, 313536, 339664, 354432, 418048, 459264, 472576, 509496, 627072, 679328, 708864, 836096, 918528, 945152, 1018992, 1254144, 1358656, 1417728, 1672192, 2037984, 2508288, 2717312, 2835456, 4075968, 5016576, 5434624, 8151936, 10869248, 16303872, 21738496, 32607744, 65215488]

約数ペア:

[(1, 65215488), (2, 32607744), (3, 21738496), (4, 16303872), (6, 10869248), (8, 8151936), (12, 5434624), (13, 5016576), (16, 4075968), (23, 2835456), (24, 2717312), (26, 2508288), (32, 2037984), (39, 1672192), (46, 1417728), (48, 1358656), (52, 1254144), (64, 1018992), (69, 945152), (71, 918528), (78, 836096), (92, 708864), (96, 679328), (104, 627072), (128, 509496), (138, 472576), (142, 459264), (156, 418048), (184, 354432), (192, 339664), (208, 313536), (213, 306176), (256, 254748), (276, 236288), (284, 229632), (299, 218112), (312, 209024), (368, 177216), (384, 169832), (416, 156768), (426, 153088), (512, 127374), (552, 118144), (568, 114816), (598, 109056), (624, 104512), (736, 88608), (768, 84916), (832, 78384), (852, 76544), (897, 72704), (923, 70656), (1024, 63687), (1104, 59072), (1136, 57408), (1196, 54528), (1248, 52256), (1472, 44304), (1536, 42458), (1633, 39936), (1664, 39192), (1704, 38272), (1794, 36352), (1846, 35328), (2208, 29536), (2272, 28704), (2392, 27264), (2496, 26128), (2769, 23552), (2944, 22152), (3072, 21229), (3266, 19968), (3328, 19596), (3408, 19136), (3588, 18176), (3692, 17664), (4416, 14768), (4544, 14352), (4784, 13632), (4899, 13312), (4992, 13064), (5538, 11776), (5888, 11076), (6532, 9984), (6656, 9798), (6816, 9568), (7176, 9088), (7384, 8832)]