1298457216

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{17891}}^1$

素因数の和:17924

約数の個数: 160

約数和(自身を含む): 4416461280

約数和(自身を除く): 3118004064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 17891, 18144, 24192, 35782, 36288, 53673, 71564, 72576, 107346, 125237, 143128, 161019, 214692, 250474, 286256, 322038, 375711, 429384, 483057, 500948, 572512, 644076, 751422, 858768, 966114, 1001896, 1127133, 1145024, 1288152, 1449171, 1502844, 1717536, 1932228, 2003792, 2254266, 2290048, 2576304, 2898342, 3005688, 3381399, 3435072, 3864456, 4007584, 4508532, 5152608, 5796684, 6011376, 6762798, 6870144, 7728912, 8015168, 9017064, 10144197, 10305216, 11593368, 12022752, 13525596, 15457824, 16030336, 18034128, 20288394, 20610432, 23186736, 24045504, 27051192, 30915648, 36068256, 40576788, 46373472, 48091008, 54102384, 61831296, 72136512, 81153576, 92746944, 108204768, 144273024, 162307152, 185493888, 216409536, 324614304, 432819072, 649228608, 1298457216]

約数ペア:

[(1, 1298457216), (2, 649228608), (3, 432819072), (4, 324614304), (6, 216409536), (7, 185493888), (8, 162307152), (9, 144273024), (12, 108204768), (14, 92746944), (16, 81153576), (18, 72136512), (21, 61831296), (24, 54102384), (27, 48091008), (28, 46373472), (32, 40576788), (36, 36068256), (42, 30915648), (48, 27051192), (54, 24045504), (56, 23186736), (63, 20610432), (64, 20288394), (72, 18034128), (81, 16030336), (84, 15457824), (96, 13525596), (108, 12022752), (112, 11593368), (126, 10305216), (128, 10144197), (144, 9017064), (162, 8015168), (168, 7728912), (189, 6870144), (192, 6762798), (216, 6011376), (224, 5796684), (252, 5152608), (288, 4508532), (324, 4007584), (336, 3864456), (378, 3435072), (384, 3381399), (432, 3005688), (448, 2898342), (504, 2576304), (567, 2290048), (576, 2254266), (648, 2003792), (672, 1932228), (756, 1717536), (864, 1502844), (896, 1449171), (1008, 1288152), (1134, 1145024), (1152, 1127133), (1296, 1001896), (1344, 966114), (1512, 858768), (1728, 751422), (2016, 644076), (2268, 572512), (2592, 500948), (2688, 483057), (3024, 429384), (3456, 375711), (4032, 322038), (4536, 286256), (5184, 250474), (6048, 214692), (8064, 161019), (9072, 143128), (10368, 125237), (12096, 107346), (17891, 72576), (18144, 71564), (24192, 53673), (35782, 36288)]