19447344

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 65472000

約数和(自身を除く): 46024656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 59, 63, 72, 84, 108, 109, 112, 118, 126, 144, 168, 177, 189, 216, 218, 236, 252, 327, 336, 354, 378, 413, 432, 436, 472, 504, 531, 654, 708, 756, 763, 826, 872, 944, 981, 1008, 1062, 1239, 1308, 1416, 1512, 1526, 1593, 1652, 1744, 1962, 2124, 2289, 2478, 2616, 2832, 2943, 3024, 3052, 3186, 3304, 3717, 3924, 4248, 4578, 4956, 5232, 5886, 6104, 6372, 6431, 6608, 6867, 7434, 7848, 8496, 9156, 9912, 11151, 11772, 12208, 12744, 12862, 13734, 14868, 15696, 18312, 19293, 19824, 20601, 22302, 23544, 25488, 25724, 27468, 29736, 36624, 38586, 41202, 44604, 45017, 47088, 51448, 54936, 57879, 59472, 77172, 82404, 89208, 90034, 102896, 109872, 115758, 135051, 154344, 164808, 173637, 178416, 180068, 231516, 270102, 308688, 329616, 347274, 360136, 405153, 463032, 540204, 694548, 720272, 810306, 926064, 1080408, 1215459, 1389096, 1620612, 2160816, 2430918, 2778192, 3241224, 4861836, 6482448, 9723672, 19447344]

約数ペア:

[(1, 19447344), (2, 9723672), (3, 6482448), (4, 4861836), (6, 3241224), (7, 2778192), (8, 2430918), (9, 2160816), (12, 1620612), (14, 1389096), (16, 1215459), (18, 1080408), (21, 926064), (24, 810306), (27, 720272), (28, 694548), (36, 540204), (42, 463032), (48, 405153), (54, 360136), (56, 347274), (59, 329616), (63, 308688), (72, 270102), (84, 231516), (108, 180068), (109, 178416), (112, 173637), (118, 164808), (126, 154344), (144, 135051), (168, 115758), (177, 109872), (189, 102896), (216, 90034), (218, 89208), (236, 82404), (252, 77172), (327, 59472), (336, 57879), (354, 54936), (378, 51448), (413, 47088), (432, 45017), (436, 44604), (472, 41202), (504, 38586), (531, 36624), (654, 29736), (708, 27468), (756, 25724), (763, 25488), (826, 23544), (872, 22302), (944, 20601), (981, 19824), (1008, 19293), (1062, 18312), (1239, 15696), (1308, 14868), (1416, 13734), (1512, 12862), (1526, 12744), (1593, 12208), (1652, 11772), (1744, 11151), (1962, 9912), (2124, 9156), (2289, 8496), (2478, 7848), (2616, 7434), (2832, 6867), (2943, 6608), (3024, 6431), (3052, 6372), (3186, 6104), (3304, 5886), (3717, 5232), (3924, 4956), (4248, 4578)]