27801236164

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:918

約数の個数: 144

約数和(自身を含む): 58013928000

約数和(自身を除く): 30212691836

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 101, 116, 169, 202, 247, 338, 377, 404, 494, 551, 676, 739, 754, 988, 1102, 1313, 1478, 1508, 1919, 2204, 2626, 2929, 2956, 3211, 3838, 4901, 5252, 5858, 6422, 7163, 7676, 9607, 9802, 11716, 12844, 14041, 14326, 17069, 19214, 19604, 21431, 24947, 28082, 28652, 34138, 38077, 38428, 42862, 49894, 55651, 56164, 68276, 74639, 76154, 85724, 93119, 99788, 111302, 124891, 149278, 152308, 182533, 186238, 222604, 249782, 278603, 298556, 324311, 365066, 372476, 407189, 495001, 499564, 557206, 648622, 723463, 730132, 814378, 970307, 990002, 1114412, 1297244, 1418141, 1446926, 1628756, 1940614, 1980004, 2164531, 2372929, 2836282, 2893852, 3621839, 3881228, 4329062, 4745858, 5293457, 5672564, 7243678, 8658124, 9405019, 9491716, 10586914, 12613991, 14487356, 18435833, 18810038, 21173828, 25227982, 28138903, 36871666, 37620076, 41126089, 50455964, 56277806, 68814941, 73743332, 82252178, 112555612, 137629882, 164504356, 239665829, 275259764, 365805739, 479331658, 534639157, 731611478, 958663316, 1069278314, 1463222956, 2138556628, 6950309041, 13900618082, 27801236164]

約数ペア:

[(1, 27801236164), (2, 13900618082), (4, 6950309041), (13, 2138556628), (19, 1463222956), (26, 1069278314), (29, 958663316), (38, 731611478), (52, 534639157), (58, 479331658), (76, 365805739), (101, 275259764), (116, 239665829), (169, 164504356), (202, 137629882), (247, 112555612), (338, 82252178), (377, 73743332), (404, 68814941), (494, 56277806), (551, 50455964), (676, 41126089), (739, 37620076), (754, 36871666), (988, 28138903), (1102, 25227982), (1313, 21173828), (1478, 18810038), (1508, 18435833), (1919, 14487356), (2204, 12613991), (2626, 10586914), (2929, 9491716), (2956, 9405019), (3211, 8658124), (3838, 7243678), (4901, 5672564), (5252, 5293457), (5858, 4745858), (6422, 4329062), (7163, 3881228), (7676, 3621839), (9607, 2893852), (9802, 2836282), (11716, 2372929), (12844, 2164531), (14041, 1980004), (14326, 1940614), (17069, 1628756), (19214, 1446926), (19604, 1418141), (21431, 1297244), (24947, 1114412), (28082, 990002), (28652, 970307), (34138, 814378), (38077, 730132), (38428, 723463), (42862, 648622), (49894, 557206), (55651, 499564), (56164, 495001), (68276, 407189), (74639, 372476), (76154, 365066), (85724, 324311), (93119, 298556), (99788, 278603), (111302, 249782), (124891, 222604), (149278, 186238), (152308, 182533)]