2017961856

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:578

約数の個数: 256

約数和(自身を含む): 6345216000

約数和(自身を除く): 4327254144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 53, 54, 64, 69, 72, 92, 96, 106, 108, 128, 138, 144, 159, 184, 192, 207, 212, 216, 276, 288, 318, 368, 384, 414, 424, 432, 477, 479, 552, 576, 621, 636, 736, 828, 848, 864, 954, 958, 1104, 1152, 1219, 1242, 1272, 1431, 1437, 1472, 1656, 1696, 1728, 1908, 1916, 2208, 2438, 2484, 2544, 2862, 2874, 2944, 3312, 3392, 3456, 3657, 3816, 3832, 4311, 4416, 4876, 4968, 5088, 5724, 5748, 6624, 6784, 7314, 7632, 7664, 8622, 8832, 9752, 9936, 10176, 10971, 11017, 11448, 11496, 12933, 13248, 14628, 15264, 15328, 17244, 19504, 19872, 20352, 21942, 22034, 22896, 22992, 25387, 25866, 26496, 29256, 30528, 30656, 32913, 33051, 34488, 39008, 39744, 43884, 44068, 45792, 45984, 50774, 51732, 58512, 61056, 61312, 65826, 66102, 68976, 76161, 78016, 79488, 87768, 88136, 91584, 91968, 99153, 101548, 103464, 117024, 131652, 132204, 137952, 152322, 156032, 175536, 176272, 183168, 183936, 198306, 203096, 206928, 228483, 234048, 263304, 264408, 275904, 297459, 304644, 351072, 352544, 396612, 406192, 413856, 456966, 468096, 526608, 528816, 551808, 583901, 594918, 609288, 685449, 702144, 705088, 793224, 812384, 827712, 913932, 1053216, 1057632, 1167802, 1189836, 1218576, 1370898, 1404288, 1410176, 1586448, 1624768, 1655424, 1751703, 1827864, 2106432, 2115264, 2335604, 2379672, 2437152, 2741796, 3172896, 3249536, 3503406, 3655728, 4212864, 4230528, 4671208, 4759344, 4874304, 5255109, 5483592, 6345792, 7006812, 7311456, 9342416, 9518688, 9748608, 10510218, 10967184, 12691584, 14013624, 14622912, 15765327, 18684832, 19037376, 21020436, 21934368, 28027248, 29245824, 31530654, 37369664, 38074752, 42040872, 43868736, 56054496, 63061308, 74739328, 84081744, 87737472, 112108992, 126122616, 168163488, 224217984, 252245232, 336326976, 504490464, 672653952, 1008980928, 2017961856]

約数ペア:

[(1, 2017961856), (2, 1008980928), (3, 672653952), (4, 504490464), (6, 336326976), (8, 252245232), (9, 224217984), (12, 168163488), (16, 126122616), (18, 112108992), (23, 87737472), (24, 84081744), (27, 74739328), (32, 63061308), (36, 56054496), (46, 43868736), (48, 42040872), (53, 38074752), (54, 37369664), (64, 31530654), (69, 29245824), (72, 28027248), (92, 21934368), (96, 21020436), (106, 19037376), (108, 18684832), (128, 15765327), (138, 14622912), (144, 14013624), (159, 12691584), (184, 10967184), (192, 10510218), (207, 9748608), (212, 9518688), (216, 9342416), (276, 7311456), (288, 7006812), (318, 6345792), (368, 5483592), (384, 5255109), (414, 4874304), (424, 4759344), (432, 4671208), (477, 4230528), (479, 4212864), (552, 3655728), (576, 3503406), (621, 3249536), (636, 3172896), (736, 2741796), (828, 2437152), (848, 2379672), (864, 2335604), (954, 2115264), (958, 2106432), (1104, 1827864), (1152, 1751703), (1219, 1655424), (1242, 1624768), (1272, 1586448), (1431, 1410176), (1437, 1404288), (1472, 1370898), (1656, 1218576), (1696, 1189836), (1728, 1167802), (1908, 1057632), (1916, 1053216), (2208, 913932), (2438, 827712), (2484, 812384), (2544, 793224), (2862, 705088), (2874, 702144), (2944, 685449), (3312, 609288), (3392, 594918), (3456, 583901), (3657, 551808), (3816, 528816), (3832, 526608), (4311, 468096), (4416, 456966), (4876, 413856), (4968, 406192), (5088, 396612), (5724, 352544), (5748, 351072), (6624, 304644), (6784, 297459), (7314, 275904), (7632, 264408), (7664, 263304), (8622, 234048), (8832, 228483), (9752, 206928), (9936, 203096), (10176, 198306), (10971, 183936), (11017, 183168), (11448, 176272), (11496, 175536), (12933, 156032), (13248, 152322), (14628, 137952), (15264, 132204), (15328, 131652), (17244, 117024), (19504, 103464), (19872, 101548), (20352, 99153), (21942, 91968), (22034, 91584), (22896, 88136), (22992, 87768), (25387, 79488), (25866, 78016), (26496, 76161), (29256, 68976), (30528, 66102), (30656, 65826), (32913, 61312), (33051, 61056), (34488, 58512), (39008, 51732), (39744, 50774), (43884, 45984), (44068, 45792)]