2165137481472

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1115627}}^1$

素因数の和:1115691

約数の個数: 216

約数和(自身を含む): 6950487390336

約数和(自身を除く): 4785349908864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 361, 384, 399, 448, 456, 532, 608, 672, 722, 768, 798, 896, 912, 1064, 1083, 1216, 1344, 1444, 1596, 1792, 1824, 2128, 2166, 2432, 2527, 2688, 2888, 3192, 3648, 4256, 4332, 4864, 5054, 5376, 5776, 6384, 7296, 7581, 8512, 8664, 10108, 11552, 12768, 14592, 15162, 17024, 17328, 20216, 23104, 25536, 30324, 34048, 34656, 40432, 46208, 51072, 60648, 69312, 80864, 92416, 102144, 121296, 138624, 161728, 242592, 277248, 323456, 485184, 646912, 970368, 1115627, 1940736, 2231254, 3346881, 4462508, 6693762, 7809389, 8925016, 13387524, 15618778, 17850032, 21196913, 23428167, 26775048, 31237556, 35700064, 42393826, 46856334, 53550096, 62475112, 63590739, 71400128, 84787652, 93712668, 107100192, 124950224, 127181478, 142800256, 148378391, 169575304, 187425336, 214200384, 249900448, 254362956, 285600512, 296756782, 339150608, 374850672, 402741347, 428400768, 445135173, 499800896, 508725912, 593513564, 678301216, 749701344, 805482694, 856801536, 890270346, 999601792, 1017451824, 1187027128, 1208224041, 1356602432, 1499402688, 1610965388, 1780540692, 1999203584, 2034903648, 2374054256, 2416448082, 2713204864, 2819189429, 2998805376, 3221930776, 3561081384, 4069807296, 4748108512, 4832896164, 5426409728, 5638378858, 5997610752, 6443861552, 7122162768, 8139614592, 8457568287, 9496217024, 9665792328, 11276757716, 12887723104, 14244325536, 16279229184, 16915136574, 18992434048, 19331584656, 22553515432, 25775446208, 28488651072, 33830273148, 37984868096, 38663169312, 45107030864, 51550892416, 56977302144, 67660546296, 77326338624, 90214061728, 103101784832, 113954604288, 135321092592, 154652677248, 180428123456, 270642185184, 309305354496, 360856246912, 541284370368, 721712493824, 1082568740736, 2165137481472]

約数ペア:

[(1, 2165137481472), (2, 1082568740736), (3, 721712493824), (4, 541284370368), (6, 360856246912), (7, 309305354496), (8, 270642185184), (12, 180428123456), (14, 154652677248), (16, 135321092592), (19, 113954604288), (21, 103101784832), (24, 90214061728), (28, 77326338624), (32, 67660546296), (38, 56977302144), (42, 51550892416), (48, 45107030864), (56, 38663169312), (57, 37984868096), (64, 33830273148), (76, 28488651072), (84, 25775446208), (96, 22553515432), (112, 19331584656), (114, 18992434048), (128, 16915136574), (133, 16279229184), (152, 14244325536), (168, 12887723104), (192, 11276757716), (224, 9665792328), (228, 9496217024), (256, 8457568287), (266, 8139614592), (304, 7122162768), (336, 6443861552), (361, 5997610752), (384, 5638378858), (399, 5426409728), (448, 4832896164), (456, 4748108512), (532, 4069807296), (608, 3561081384), (672, 3221930776), (722, 2998805376), (768, 2819189429), (798, 2713204864), (896, 2416448082), (912, 2374054256), (1064, 2034903648), (1083, 1999203584), (1216, 1780540692), (1344, 1610965388), (1444, 1499402688), (1596, 1356602432), (1792, 1208224041), (1824, 1187027128), (2128, 1017451824), (2166, 999601792), (2432, 890270346), (2527, 856801536), (2688, 805482694), (2888, 749701344), (3192, 678301216), (3648, 593513564), (4256, 508725912), (4332, 499800896), (4864, 445135173), (5054, 428400768), (5376, 402741347), (5776, 374850672), (6384, 339150608), (7296, 296756782), (7581, 285600512), (8512, 254362956), (8664, 249900448), (10108, 214200384), (11552, 187425336), (12768, 169575304), (14592, 148378391), (15162, 142800256), (17024, 127181478), (17328, 124950224), (20216, 107100192), (23104, 93712668), (25536, 84787652), (30324, 71400128), (34048, 63590739), (34656, 62475112), (40432, 53550096), (46208, 46856334), (51072, 42393826), (60648, 35700064), (69312, 31237556), (80864, 26775048), (92416, 23428167), (102144, 21196913), (121296, 17850032), (138624, 15618778), (161728, 13387524), (242592, 8925016), (277248, 7809389), (323456, 6693762), (485184, 4462508), (646912, 3346881), (970368, 2231254), (1115627, 1940736)]