221690131584

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1\times {\mathrm{7607}}^1$

素因数の和:10270

約数の個数: 128

約数和(自身を含む): 609482966400

約数和(自身を除く): 387792834816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2617, 2784, 3712, 5234, 5568, 7607, 7851, 10468, 11136, 15214, 15702, 20936, 22821, 30428, 31404, 41872, 45642, 60856, 62808, 75893, 83744, 91284, 121712, 125616, 151786, 167488, 182568, 220603, 227679, 243424, 251232, 303572, 334976, 365136, 441206, 455358, 486848, 502464, 607144, 661809, 730272, 882412, 910716, 973696, 1004928, 1214288, 1323618, 1460544, 1764824, 1821432, 2428576, 2647236, 2921088, 3529648, 3642864, 4857152, 5294472, 7059296, 7285728, 9714304, 10588944, 14118592, 14571456, 19907519, 21177888, 28237184, 29142912, 39815038, 42355776, 59722557, 79630076, 84711552, 119445114, 159260152, 238890228, 318520304, 477780456, 577318051, 637040608, 955560912, 1154636102, 1274081216, 1731954153, 1911121824, 2309272204, 2548162432, 3463908306, 3822243648, 4618544408, 6927816612, 7644487296, 9237088816, 13855633224, 18474177632, 27711266448, 36948355264, 55422532896, 73896710528, 110845065792, 221690131584]

約数ペア:

[(1, 221690131584), (2, 110845065792), (3, 73896710528), (4, 55422532896), (6, 36948355264), (8, 27711266448), (12, 18474177632), (16, 13855633224), (24, 9237088816), (29, 7644487296), (32, 6927816612), (48, 4618544408), (58, 3822243648), (64, 3463908306), (87, 2548162432), (96, 2309272204), (116, 1911121824), (128, 1731954153), (174, 1274081216), (192, 1154636102), (232, 955560912), (348, 637040608), (384, 577318051), (464, 477780456), (696, 318520304), (928, 238890228), (1392, 159260152), (1856, 119445114), (2617, 84711552), (2784, 79630076), (3712, 59722557), (5234, 42355776), (5568, 39815038), (7607, 29142912), (7851, 28237184), (10468, 21177888), (11136, 19907519), (15214, 14571456), (15702, 14118592), (20936, 10588944), (22821, 9714304), (30428, 7285728), (31404, 7059296), (41872, 5294472), (45642, 4857152), (60856, 3642864), (62808, 3529648), (75893, 2921088), (83744, 2647236), (91284, 2428576), (121712, 1821432), (125616, 1764824), (151786, 1460544), (167488, 1323618), (182568, 1214288), (220603, 1004928), (227679, 973696), (243424, 910716), (251232, 882412), (303572, 730272), (334976, 661809), (365136, 607144), (441206, 502464), (455358, 486848)]