2836548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 9172800

約数和(自身を除く): 6336252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 29, 33, 36, 38, 39, 44, 52, 57, 58, 66, 76, 78, 87, 99, 114, 116, 117, 132, 143, 156, 171, 174, 198, 209, 228, 234, 247, 261, 286, 319, 342, 348, 377, 396, 418, 429, 468, 494, 522, 551, 572, 627, 638, 684, 741, 754, 836, 858, 957, 988, 1044, 1102, 1131, 1254, 1276, 1287, 1482, 1508, 1653, 1716, 1881, 1914, 2204, 2223, 2262, 2508, 2574, 2717, 2871, 2964, 3306, 3393, 3762, 3828, 4147, 4446, 4524, 4959, 5148, 5434, 5742, 6061, 6612, 6786, 7163, 7524, 8151, 8294, 8892, 9918, 10868, 11484, 12122, 12441, 13572, 14326, 16302, 16588, 18183, 19836, 21489, 24244, 24453, 24882, 28652, 32604, 36366, 37323, 42978, 48906, 49764, 54549, 64467, 72732, 74646, 78793, 85956, 97812, 109098, 128934, 149292, 157586, 218196, 236379, 257868, 315172, 472758, 709137, 945516, 1418274, 2836548]

約数ペア:

[(1, 2836548), (2, 1418274), (3, 945516), (4, 709137), (6, 472758), (9, 315172), (11, 257868), (12, 236379), (13, 218196), (18, 157586), (19, 149292), (22, 128934), (26, 109098), (29, 97812), (33, 85956), (36, 78793), (38, 74646), (39, 72732), (44, 64467), (52, 54549), (57, 49764), (58, 48906), (66, 42978), (76, 37323), (78, 36366), (87, 32604), (99, 28652), (114, 24882), (116, 24453), (117, 24244), (132, 21489), (143, 19836), (156, 18183), (171, 16588), (174, 16302), (198, 14326), (209, 13572), (228, 12441), (234, 12122), (247, 11484), (261, 10868), (286, 9918), (319, 8892), (342, 8294), (348, 8151), (377, 7524), (396, 7163), (418, 6786), (429, 6612), (468, 6061), (494, 5742), (522, 5434), (551, 5148), (572, 4959), (627, 4524), (638, 4446), (684, 4147), (741, 3828), (754, 3762), (836, 3393), (858, 3306), (957, 2964), (988, 2871), (1044, 2717), (1102, 2574), (1131, 2508), (1254, 2262), (1276, 2223), (1287, 2204), (1482, 1914), (1508, 1881), (1653, 1716)]