16408705536

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:831

約数の個数: 240

約数和(自身を含む): 49026178344

約数和(自身を除く): 32617472808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 157, 192, 222, 256, 288, 296, 314, 333, 384, 444, 471, 512, 576, 592, 613, 628, 666, 768, 888, 942, 1152, 1184, 1226, 1256, 1332, 1413, 1536, 1776, 1839, 1884, 2304, 2368, 2452, 2512, 2664, 2826, 3552, 3678, 3768, 4608, 4736, 4904, 5024, 5328, 5517, 5652, 5809, 7104, 7356, 7536, 9472, 9808, 10048, 10656, 11034, 11304, 11618, 14208, 14712, 15072, 17427, 18944, 19616, 20096, 21312, 22068, 22608, 22681, 23236, 28416, 29424, 30144, 34854, 39232, 40192, 42624, 44136, 45216, 45362, 46472, 52281, 56832, 58848, 60288, 68043, 69708, 78464, 80384, 85248, 88272, 90432, 90724, 92944, 96241, 104562, 117696, 120576, 136086, 139416, 156928, 170496, 176544, 180864, 181448, 185888, 192482, 204129, 209124, 235392, 241152, 272172, 278832, 288723, 313856, 353088, 361728, 362896, 371776, 384964, 408258, 418248, 470784, 544344, 557664, 577446, 706176, 723456, 725792, 743552, 769928, 816516, 836496, 866169, 941568, 1088688, 1115328, 1154892, 1412352, 1451584, 1487104, 1539856, 1633032, 1672992, 1732338, 2177376, 2230656, 2309784, 2824704, 2903168, 2974208, 3079712, 3266064, 3345984, 3464676, 3560917, 4354752, 4461312, 4619568, 5806336, 6159424, 6532128, 6691968, 6929352, 7121834, 8709504, 8922624, 9239136, 10682751, 11612672, 12318848, 13064256, 13383936, 13858704, 14243668, 17419008, 18478272, 21365502, 24637696, 26128512, 26767872, 27717408, 28487336, 32048253, 34838016, 36956544, 42731004, 49275392, 52257024, 55434816, 56974672, 64096506, 73913088, 85462008, 104514048, 110869632, 113949344, 128193012, 147826176, 170924016, 221739264, 227898688, 256386024, 341848032, 443478528, 455797376, 512772048, 683696064, 911594752, 1025544096, 1367392128, 1823189504, 2051088192, 2734784256, 4102176384, 5469568512, 8204352768, 16408705536]

約数ペア:

[(1, 16408705536), (2, 8204352768), (3, 5469568512), (4, 4102176384), (6, 2734784256), (8, 2051088192), (9, 1823189504), (12, 1367392128), (16, 1025544096), (18, 911594752), (24, 683696064), (32, 512772048), (36, 455797376), (37, 443478528), (48, 341848032), (64, 256386024), (72, 227898688), (74, 221739264), (96, 170924016), (111, 147826176), (128, 128193012), (144, 113949344), (148, 110869632), (157, 104514048), (192, 85462008), (222, 73913088), (256, 64096506), (288, 56974672), (296, 55434816), (314, 52257024), (333, 49275392), (384, 42731004), (444, 36956544), (471, 34838016), (512, 32048253), (576, 28487336), (592, 27717408), (613, 26767872), (628, 26128512), (666, 24637696), (768, 21365502), (888, 18478272), (942, 17419008), (1152, 14243668), (1184, 13858704), (1226, 13383936), (1256, 13064256), (1332, 12318848), (1413, 11612672), (1536, 10682751), (1776, 9239136), (1839, 8922624), (1884, 8709504), (2304, 7121834), (2368, 6929352), (2452, 6691968), (2512, 6532128), (2664, 6159424), (2826, 5806336), (3552, 4619568), (3678, 4461312), (3768, 4354752), (4608, 3560917), (4736, 3464676), (4904, 3345984), (5024, 3266064), (5328, 3079712), (5517, 2974208), (5652, 2903168), (5809, 2824704), (7104, 2309784), (7356, 2230656), (7536, 2177376), (9472, 1732338), (9808, 1672992), (10048, 1633032), (10656, 1539856), (11034, 1487104), (11304, 1451584), (11618, 1412352), (14208, 1154892), (14712, 1115328), (15072, 1088688), (17427, 941568), (18944, 866169), (19616, 836496), (20096, 816516), (21312, 769928), (22068, 743552), (22608, 725792), (22681, 723456), (23236, 706176), (28416, 577446), (29424, 557664), (30144, 544344), (34854, 470784), (39232, 418248), (40192, 408258), (42624, 384964), (44136, 371776), (45216, 362896), (45362, 361728), (46472, 353088), (52281, 313856), (56832, 288723), (58848, 278832), (60288, 272172), (68043, 241152), (69708, 235392), (78464, 209124), (80384, 204129), (85248, 192482), (88272, 185888), (90432, 181448), (90724, 180864), (92944, 176544), (96241, 170496), (104562, 156928), (117696, 139416), (120576, 136086)]