516489216

素因数分解:

$2^{16}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 136

約数和(自身を含む): 1434441024

約数和(自身を除く): 917951808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 71, 74, 96, 111, 128, 142, 148, 192, 213, 222, 256, 284, 296, 384, 426, 444, 512, 568, 592, 768, 852, 888, 1024, 1136, 1184, 1536, 1704, 1776, 2048, 2272, 2368, 2627, 3072, 3408, 3552, 4096, 4544, 4736, 5254, 6144, 6816, 7104, 7881, 8192, 9088, 9472, 10508, 12288, 13632, 14208, 15762, 16384, 18176, 18944, 21016, 24576, 27264, 28416, 31524, 32768, 36352, 37888, 42032, 49152, 54528, 56832, 63048, 65536, 72704, 75776, 84064, 98304, 109056, 113664, 126096, 145408, 151552, 168128, 196608, 218112, 227328, 252192, 290816, 303104, 336256, 436224, 454656, 504384, 581632, 606208, 672512, 872448, 909312, 1008768, 1163264, 1212416, 1345024, 1744896, 1818624, 2017536, 2326528, 2424832, 2690048, 3489792, 3637248, 4035072, 4653056, 5380096, 6979584, 7274496, 8070144, 10760192, 13959168, 16140288, 21520384, 32280576, 43040768, 64561152, 86081536, 129122304, 172163072, 258244608, 516489216]

約数ペア:

[(1, 516489216), (2, 258244608), (3, 172163072), (4, 129122304), (6, 86081536), (8, 64561152), (12, 43040768), (16, 32280576), (24, 21520384), (32, 16140288), (37, 13959168), (48, 10760192), (64, 8070144), (71, 7274496), (74, 6979584), (96, 5380096), (111, 4653056), (128, 4035072), (142, 3637248), (148, 3489792), (192, 2690048), (213, 2424832), (222, 2326528), (256, 2017536), (284, 1818624), (296, 1744896), (384, 1345024), (426, 1212416), (444, 1163264), (512, 1008768), (568, 909312), (592, 872448), (768, 672512), (852, 606208), (888, 581632), (1024, 504384), (1136, 454656), (1184, 436224), (1536, 336256), (1704, 303104), (1776, 290816), (2048, 252192), (2272, 227328), (2368, 218112), (2627, 196608), (3072, 168128), (3408, 151552), (3552, 145408), (4096, 126096), (4544, 113664), (4736, 109056), (5254, 98304), (6144, 84064), (6816, 75776), (7104, 72704), (7881, 65536), (8192, 63048), (9088, 56832), (9472, 54528), (10508, 49152), (12288, 42032), (13632, 37888), (14208, 36352), (15762, 32768), (16384, 31524), (18176, 28416), (18944, 27264), (21016, 24576)]