981288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:92

約数の個数: 128

約数和(自身を含む): 3456000

約数和(自身を除く): 2474712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 59, 63, 66, 72, 77, 84, 88, 99, 108, 118, 126, 132, 154, 168, 177, 189, 198, 216, 231, 236, 252, 264, 297, 308, 354, 378, 396, 413, 462, 472, 504, 531, 594, 616, 649, 693, 708, 756, 792, 826, 924, 1062, 1188, 1239, 1298, 1386, 1416, 1512, 1593, 1652, 1848, 1947, 2079, 2124, 2376, 2478, 2596, 2772, 3186, 3304, 3717, 3894, 4158, 4248, 4543, 4956, 5192, 5544, 5841, 6372, 7434, 7788, 8316, 9086, 9912, 11151, 11682, 12744, 13629, 14868, 15576, 16632, 17523, 18172, 22302, 23364, 27258, 29736, 35046, 36344, 40887, 44604, 46728, 54516, 70092, 81774, 89208, 109032, 122661, 140184, 163548, 245322, 327096, 490644, 981288]

約数ペア:

[(1, 981288), (2, 490644), (3, 327096), (4, 245322), (6, 163548), (7, 140184), (8, 122661), (9, 109032), (11, 89208), (12, 81774), (14, 70092), (18, 54516), (21, 46728), (22, 44604), (24, 40887), (27, 36344), (28, 35046), (33, 29736), (36, 27258), (42, 23364), (44, 22302), (54, 18172), (56, 17523), (59, 16632), (63, 15576), (66, 14868), (72, 13629), (77, 12744), (84, 11682), (88, 11151), (99, 9912), (108, 9086), (118, 8316), (126, 7788), (132, 7434), (154, 6372), (168, 5841), (177, 5544), (189, 5192), (198, 4956), (216, 4543), (231, 4248), (236, 4158), (252, 3894), (264, 3717), (297, 3304), (308, 3186), (354, 2772), (378, 2596), (396, 2478), (413, 2376), (462, 2124), (472, 2079), (504, 1947), (531, 1848), (594, 1652), (616, 1593), (649, 1512), (693, 1416), (708, 1386), (756, 1298), (792, 1239), (826, 1188), (924, 1062)]