1964454912

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:893

約数の個数: 264

約数和(自身を含む): 6665949056

約数和(自身を除く): 4701494144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 256, 259, 288, 296, 333, 336, 384, 444, 448, 504, 512, 518, 576, 592, 666, 672, 768, 777, 823, 888, 896, 1008, 1024, 1036, 1152, 1184, 1332, 1344, 1536, 1554, 1646, 1776, 1792, 2016, 2072, 2304, 2331, 2368, 2469, 2664, 2688, 3072, 3108, 3292, 3552, 3584, 4032, 4144, 4608, 4662, 4736, 4938, 5328, 5376, 5761, 6216, 6584, 7104, 7168, 7407, 8064, 8288, 9216, 9324, 9472, 9876, 10656, 10752, 11522, 12432, 13168, 14208, 14814, 16128, 16576, 17283, 18648, 18944, 19752, 21312, 21504, 23044, 24864, 26336, 28416, 29628, 30451, 32256, 33152, 34566, 37296, 37888, 39504, 42624, 46088, 49728, 51849, 52672, 56832, 59256, 60902, 64512, 66304, 69132, 74592, 79008, 85248, 91353, 92176, 99456, 103698, 105344, 113664, 118512, 121804, 132608, 138264, 149184, 158016, 170496, 182706, 184352, 198912, 207396, 210688, 213157, 237024, 243608, 265216, 274059, 276528, 298368, 316032, 340992, 365412, 368704, 397824, 414792, 421376, 426314, 474048, 487216, 548118, 553056, 596736, 632064, 639471, 730824, 737408, 795648, 829584, 842752, 852628, 948096, 974432, 1096236, 1106112, 1193472, 1264128, 1278942, 1461648, 1474816, 1659168, 1705256, 1896192, 1918413, 1948864, 2192472, 2212224, 2386944, 2528256, 2557884, 2923296, 2949632, 3318336, 3410512, 3792384, 3836826, 3897728, 4384944, 4424448, 5115768, 5846592, 5899264, 6636672, 6821024, 7584768, 7673652, 7795456, 8769888, 8848896, 10231536, 11693184, 13273344, 13642048, 15347304, 15590912, 17539776, 17697792, 20463072, 23386368, 26546688, 27284096, 30694608, 31181824, 35079552, 40926144, 46772736, 53093376, 54568192, 61389216, 70159104, 81852288, 93545472, 109136384, 122778432, 140318208, 163704576, 218272768, 245556864, 280636416, 327409152, 491113728, 654818304, 982227456, 1964454912]

約数ペア:

[(1, 1964454912), (2, 982227456), (3, 654818304), (4, 491113728), (6, 327409152), (7, 280636416), (8, 245556864), (9, 218272768), (12, 163704576), (14, 140318208), (16, 122778432), (18, 109136384), (21, 93545472), (24, 81852288), (28, 70159104), (32, 61389216), (36, 54568192), (37, 53093376), (42, 46772736), (48, 40926144), (56, 35079552), (63, 31181824), (64, 30694608), (72, 27284096), (74, 26546688), (84, 23386368), (96, 20463072), (111, 17697792), (112, 17539776), (126, 15590912), (128, 15347304), (144, 13642048), (148, 13273344), (168, 11693184), (192, 10231536), (222, 8848896), (224, 8769888), (252, 7795456), (256, 7673652), (259, 7584768), (288, 6821024), (296, 6636672), (333, 5899264), (336, 5846592), (384, 5115768), (444, 4424448), (448, 4384944), (504, 3897728), (512, 3836826), (518, 3792384), (576, 3410512), (592, 3318336), (666, 2949632), (672, 2923296), (768, 2557884), (777, 2528256), (823, 2386944), (888, 2212224), (896, 2192472), (1008, 1948864), (1024, 1918413), (1036, 1896192), (1152, 1705256), (1184, 1659168), (1332, 1474816), (1344, 1461648), (1536, 1278942), (1554, 1264128), (1646, 1193472), (1776, 1106112), (1792, 1096236), (2016, 974432), (2072, 948096), (2304, 852628), (2331, 842752), (2368, 829584), (2469, 795648), (2664, 737408), (2688, 730824), (3072, 639471), (3108, 632064), (3292, 596736), (3552, 553056), (3584, 548118), (4032, 487216), (4144, 474048), (4608, 426314), (4662, 421376), (4736, 414792), (4938, 397824), (5328, 368704), (5376, 365412), (5761, 340992), (6216, 316032), (6584, 298368), (7104, 276528), (7168, 274059), (7407, 265216), (8064, 243608), (8288, 237024), (9216, 213157), (9324, 210688), (9472, 207396), (9876, 198912), (10656, 184352), (10752, 182706), (11522, 170496), (12432, 158016), (13168, 149184), (14208, 138264), (14814, 132608), (16128, 121804), (16576, 118512), (17283, 113664), (18648, 105344), (18944, 103698), (19752, 99456), (21312, 92176), (21504, 91353), (23044, 85248), (24864, 79008), (26336, 74592), (28416, 69132), (29628, 66304), (30451, 64512), (32256, 60902), (33152, 59256), (34566, 56832), (37296, 52672), (37888, 51849), (39504, 49728), (42624, 46088)]