880238688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1081

約数の個数: 192

約数和(自身を含む): 2821754880

約数和(自身を除く): 1941516192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 71, 76, 84, 96, 112, 114, 133, 142, 152, 168, 213, 224, 228, 266, 284, 304, 336, 399, 426, 456, 497, 532, 568, 608, 672, 798, 852, 912, 971, 994, 1064, 1136, 1349, 1491, 1596, 1704, 1824, 1942, 1988, 2128, 2272, 2698, 2913, 2982, 3192, 3408, 3884, 3976, 4047, 4256, 5396, 5826, 5964, 6384, 6797, 6816, 7768, 7952, 8094, 9443, 10792, 11652, 11928, 12768, 13594, 15536, 15904, 16188, 18449, 18886, 20391, 21584, 23304, 23856, 27188, 28329, 31072, 32376, 36898, 37772, 40782, 43168, 46608, 47712, 54376, 55347, 56658, 64752, 68941, 73796, 75544, 81564, 93216, 108752, 110694, 113316, 129143, 129504, 137882, 147592, 151088, 163128, 206823, 217504, 221388, 226632, 258286, 275764, 295184, 302176, 326256, 387429, 413646, 442776, 453264, 482587, 516572, 551528, 590368, 652512, 774858, 827292, 885552, 906528, 965174, 1033144, 1103056, 1309879, 1447761, 1549716, 1654584, 1771104, 1930348, 2066288, 2206112, 2619758, 2895522, 3099432, 3309168, 3860696, 3929637, 4132576, 5239516, 5791044, 6198864, 6618336, 7721392, 7859274, 9169153, 10479032, 11582088, 12397728, 15442784, 15718548, 18338306, 20958064, 23164176, 27507459, 31437096, 36676612, 41916128, 46328352, 55014918, 62874192, 73353224, 110029836, 125748384, 146706448, 220059672, 293412896, 440119344, 880238688]

約数ペア:

[(1, 880238688), (2, 440119344), (3, 293412896), (4, 220059672), (6, 146706448), (7, 125748384), (8, 110029836), (12, 73353224), (14, 62874192), (16, 55014918), (19, 46328352), (21, 41916128), (24, 36676612), (28, 31437096), (32, 27507459), (38, 23164176), (42, 20958064), (48, 18338306), (56, 15718548), (57, 15442784), (71, 12397728), (76, 11582088), (84, 10479032), (96, 9169153), (112, 7859274), (114, 7721392), (133, 6618336), (142, 6198864), (152, 5791044), (168, 5239516), (213, 4132576), (224, 3929637), (228, 3860696), (266, 3309168), (284, 3099432), (304, 2895522), (336, 2619758), (399, 2206112), (426, 2066288), (456, 1930348), (497, 1771104), (532, 1654584), (568, 1549716), (608, 1447761), (672, 1309879), (798, 1103056), (852, 1033144), (912, 965174), (971, 906528), (994, 885552), (1064, 827292), (1136, 774858), (1349, 652512), (1491, 590368), (1596, 551528), (1704, 516572), (1824, 482587), (1942, 453264), (1988, 442776), (2128, 413646), (2272, 387429), (2698, 326256), (2913, 302176), (2982, 295184), (3192, 275764), (3408, 258286), (3884, 226632), (3976, 221388), (4047, 217504), (4256, 206823), (5396, 163128), (5826, 151088), (5964, 147592), (6384, 137882), (6797, 129504), (6816, 129143), (7768, 113316), (7952, 110694), (8094, 108752), (9443, 93216), (10792, 81564), (11652, 75544), (11928, 73796), (12768, 68941), (13594, 64752), (15536, 56658), (15904, 55347), (16188, 54376), (18449, 47712), (18886, 46608), (20391, 43168), (21584, 40782), (23304, 37772), (23856, 36898), (27188, 32376), (28329, 31072)]