18003503448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{983}}^1\times {\mathrm{12113}}^1$

素因数の和:13118

約数の個数: 128

約数和(自身を含む): 57216844800

約数和(自身を除く): 39213341352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 983, 1512, 1966, 2949, 3932, 5898, 6881, 7864, 8847, 11796, 12113, 13762, 17694, 20643, 23592, 24226, 26541, 27524, 35388, 36339, 41286, 48452, 53082, 55048, 61929, 70776, 72678, 82572, 84791, 96904, 106164, 109017, 123858, 145356, 165144, 169582, 185787, 212328, 218034, 247716, 254373, 290712, 327051, 339164, 371574, 436068, 495432, 508746, 654102, 678328, 743148, 763119, 872136, 1017492, 1308204, 1486296, 1526238, 2034984, 2289357, 2616408, 3052476, 4578714, 6104952, 9157428, 11907079, 18314856, 23814158, 35721237, 47628316, 71442474, 83349553, 95256632, 107163711, 142884948, 166699106, 214327422, 250048659, 285769896, 321491133, 333398212, 428654844, 500097318, 642982266, 666796424, 750145977, 857309688, 1000194636, 1285964532, 1500291954, 2000389272, 2250437931, 2571929064, 3000583908, 4500875862, 6001167816, 9001751724, 18003503448]

約数ペア:

[(1, 18003503448), (2, 9001751724), (3, 6001167816), (4, 4500875862), (6, 3000583908), (7, 2571929064), (8, 2250437931), (9, 2000389272), (12, 1500291954), (14, 1285964532), (18, 1000194636), (21, 857309688), (24, 750145977), (27, 666796424), (28, 642982266), (36, 500097318), (42, 428654844), (54, 333398212), (56, 321491133), (63, 285769896), (72, 250048659), (84, 214327422), (108, 166699106), (126, 142884948), (168, 107163711), (189, 95256632), (216, 83349553), (252, 71442474), (378, 47628316), (504, 35721237), (756, 23814158), (983, 18314856), (1512, 11907079), (1966, 9157428), (2949, 6104952), (3932, 4578714), (5898, 3052476), (6881, 2616408), (7864, 2289357), (8847, 2034984), (11796, 1526238), (12113, 1486296), (13762, 1308204), (17694, 1017492), (20643, 872136), (23592, 763119), (24226, 743148), (26541, 678328), (27524, 654102), (35388, 508746), (36339, 495432), (41286, 436068), (48452, 371574), (53082, 339164), (55048, 327051), (61929, 290712), (70776, 254373), (72678, 247716), (82572, 218034), (84791, 212328), (96904, 185787), (106164, 169582), (109017, 165144), (123858, 145356)]