1447181568

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1561

約数の個数: 216

約数和(自身を含む): 4850134016

約数和(自身を除く): 3402952448

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, 1281, 1344, 1464, 1471, 1708, 1792, 1952, 2016, 2196, 2304, 2562, 2688, 2928, 2942, 3416, 3843, 3904, 4032, 4392, 4413, 5124, 5376, 5856, 5884, 6832, 7686, 7808, 8064, 8784, 8826, 10248, 10297, 11712, 11768, 13239, 13664, 15372, 15616, 16128, 17568, 17652, 20496, 20594, 23424, 23536, 26478, 27328, 30744, 30891, 35136, 35304, 40992, 41188, 46848, 47072, 52956, 54656, 61488, 61782, 70272, 70608, 81984, 82376, 89731, 92673, 94144, 105912, 109312, 122976, 123564, 140544, 141216, 163968, 164752, 179462, 185346, 188288, 211824, 245952, 247128, 269193, 282432, 327936, 329504, 358924, 370692, 376576, 423648, 491904, 494256, 538386, 564864, 628117, 659008, 717848, 741384, 807579, 847296, 983808, 988512, 1076772, 1129728, 1256234, 1318016, 1435696, 1482768, 1615158, 1694592, 1884351, 1977024, 2153544, 2512468, 2636032, 2871392, 2965536, 3230316, 3389184, 3768702, 3954048, 4307088, 5024936, 5653053, 5742784, 5931072, 6460632, 7537404, 7908096, 8614176, 10049872, 11306106, 11485568, 11862144, 12921264, 15074808, 17228352, 20099744, 22612212, 22971136, 23724288, 25842528, 30149616, 34456704, 40199488, 45224424, 51685056, 60299232, 68913408, 80398976, 90448848, 103370112, 120598464, 160797952, 180897696, 206740224, 241196928, 361795392, 482393856, 723590784, 1447181568]

約数ペア:

[(1, 1447181568), (2, 723590784), (3, 482393856), (4, 361795392), (6, 241196928), (7, 206740224), (8, 180897696), (9, 160797952), (12, 120598464), (14, 103370112), (16, 90448848), (18, 80398976), (21, 68913408), (24, 60299232), (28, 51685056), (32, 45224424), (36, 40199488), (42, 34456704), (48, 30149616), (56, 25842528), (61, 23724288), (63, 22971136), (64, 22612212), (72, 20099744), (84, 17228352), (96, 15074808), (112, 12921264), (122, 11862144), (126, 11485568), (128, 11306106), (144, 10049872), (168, 8614176), (183, 7908096), (192, 7537404), (224, 6460632), (244, 5931072), (252, 5742784), (256, 5653053), (288, 5024936), (336, 4307088), (366, 3954048), (384, 3768702), (427, 3389184), (448, 3230316), (488, 2965536), (504, 2871392), (549, 2636032), (576, 2512468), (672, 2153544), (732, 1977024), (768, 1884351), (854, 1694592), (896, 1615158), (976, 1482768), (1008, 1435696), (1098, 1318016), (1152, 1256234), (1281, 1129728), (1344, 1076772), (1464, 988512), (1471, 983808), (1708, 847296), (1792, 807579), (1952, 741384), (2016, 717848), (2196, 659008), (2304, 628117), (2562, 564864), (2688, 538386), (2928, 494256), (2942, 491904), (3416, 423648), (3843, 376576), (3904, 370692), (4032, 358924), (4392, 329504), (4413, 327936), (5124, 282432), (5376, 269193), (5856, 247128), (5884, 245952), (6832, 211824), (7686, 188288), (7808, 185346), (8064, 179462), (8784, 164752), (8826, 163968), (10248, 141216), (10297, 140544), (11712, 123564), (11768, 122976), (13239, 109312), (13664, 105912), (15372, 94144), (15616, 92673), (16128, 89731), (17568, 82376), (17652, 81984), (20496, 70608), (20594, 70272), (23424, 61782), (23536, 61488), (26478, 54656), (27328, 52956), (30744, 47072), (30891, 46848), (35136, 41188), (35304, 40992)]