1211067648

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1321

約数の個数: 216

約数和(自身を含む): 4059351296

約数和(自身を除く): 2848283648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 128, 144, 168, 183, 192, 224, 244, 252, 256, 288, 336, 366, 384, 427, 448, 488, 504, 549, 576, 672, 732, 768, 854, 896, 976, 1008, 1098, 1152, 1231, 1281, 1344, 1464, 1708, 1792, 1952, 2016, 2196, 2304, 2462, 2562, 2688, 2928, 3416, 3693, 3843, 3904, 4032, 4392, 4924, 5124, 5376, 5856, 6832, 7386, 7686, 7808, 8064, 8617, 8784, 9848, 10248, 11079, 11712, 13664, 14772, 15372, 15616, 16128, 17234, 17568, 19696, 20496, 22158, 23424, 25851, 27328, 29544, 30744, 34468, 35136, 39392, 40992, 44316, 46848, 51702, 54656, 59088, 61488, 68936, 70272, 75091, 77553, 78784, 81984, 88632, 103404, 109312, 118176, 122976, 137872, 140544, 150182, 155106, 157568, 163968, 177264, 206808, 225273, 236352, 245952, 275744, 300364, 310212, 315136, 327936, 354528, 413616, 450546, 472704, 491904, 525637, 551488, 600728, 620424, 675819, 709056, 827232, 901092, 945408, 983808, 1051274, 1102976, 1201456, 1240848, 1351638, 1418112, 1576911, 1654464, 1802184, 2102548, 2205952, 2402912, 2481696, 2703276, 2836224, 3153822, 3308928, 3604368, 4205096, 4730733, 4805824, 4963392, 5406552, 6307644, 6617856, 7208736, 8410192, 9461466, 9611648, 9926784, 10813104, 12615288, 14417472, 16820384, 18922932, 19223296, 19853568, 21626208, 25230576, 28834944, 33640768, 37845864, 43252416, 50461152, 57669888, 67281536, 75691728, 86504832, 100922304, 134563072, 151383456, 173009664, 201844608, 302766912, 403689216, 605533824, 1211067648]

約数ペア:

[(1, 1211067648), (2, 605533824), (3, 403689216), (4, 302766912), (6, 201844608), (7, 173009664), (8, 151383456), (9, 134563072), (12, 100922304), (14, 86504832), (16, 75691728), (18, 67281536), (21, 57669888), (24, 50461152), (28, 43252416), (32, 37845864), (36, 33640768), (42, 28834944), (48, 25230576), (56, 21626208), (61, 19853568), (63, 19223296), (64, 18922932), (72, 16820384), (84, 14417472), (96, 12615288), (112, 10813104), (122, 9926784), (126, 9611648), (128, 9461466), (144, 8410192), (168, 7208736), (183, 6617856), (192, 6307644), (224, 5406552), (244, 4963392), (252, 4805824), (256, 4730733), (288, 4205096), (336, 3604368), (366, 3308928), (384, 3153822), (427, 2836224), (448, 2703276), (488, 2481696), (504, 2402912), (549, 2205952), (576, 2102548), (672, 1802184), (732, 1654464), (768, 1576911), (854, 1418112), (896, 1351638), (976, 1240848), (1008, 1201456), (1098, 1102976), (1152, 1051274), (1231, 983808), (1281, 945408), (1344, 901092), (1464, 827232), (1708, 709056), (1792, 675819), (1952, 620424), (2016, 600728), (2196, 551488), (2304, 525637), (2462, 491904), (2562, 472704), (2688, 450546), (2928, 413616), (3416, 354528), (3693, 327936), (3843, 315136), (3904, 310212), (4032, 300364), (4392, 275744), (4924, 245952), (5124, 236352), (5376, 225273), (5856, 206808), (6832, 177264), (7386, 163968), (7686, 157568), (7808, 155106), (8064, 150182), (8617, 140544), (8784, 137872), (9848, 122976), (10248, 118176), (11079, 109312), (11712, 103404), (13664, 88632), (14772, 81984), (15372, 78784), (15616, 77553), (16128, 75091), (17234, 70272), (17568, 68936), (19696, 61488), (20496, 59088), (22158, 54656), (23424, 51702), (25851, 46848), (27328, 44316), (29544, 40992), (30744, 39392), (34468, 35136)]