2017463868

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7193}}^1$

素因数の和:7273

約数の個数: 144

約数和(自身を含む): 6200076960

約数和(自身を除く): 4182613092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 53, 54, 63, 84, 98, 106, 108, 126, 147, 159, 189, 196, 212, 252, 294, 318, 371, 378, 441, 477, 588, 636, 742, 756, 882, 954, 1113, 1323, 1431, 1484, 1764, 1908, 2226, 2597, 2646, 2862, 3339, 4452, 5194, 5292, 5724, 6678, 7193, 7791, 10017, 10388, 13356, 14386, 15582, 20034, 21579, 23373, 28772, 31164, 40068, 43158, 46746, 50351, 64737, 70119, 86316, 93492, 100702, 129474, 140238, 151053, 194211, 201404, 258948, 280476, 302106, 352457, 381229, 388422, 453159, 604212, 704914, 762458, 776844, 906318, 1057371, 1143687, 1359477, 1409828, 1524916, 1812636, 2114742, 2287374, 2668603, 2718954, 3172113, 3431061, 4229484, 4574748, 5337206, 5437908, 6344226, 6862122, 8005809, 9516339, 10293183, 10674412, 12688452, 13724244, 16011618, 18680221, 19032678, 20586366, 24017427, 32023236, 37360442, 38065356, 41172732, 48034854, 56040663, 72052281, 74720884, 96069708, 112081326, 144104562, 168121989, 224162652, 288209124, 336243978, 504365967, 672487956, 1008731934, 2017463868]

約数ペア:

[(1, 2017463868), (2, 1008731934), (3, 672487956), (4, 504365967), (6, 336243978), (7, 288209124), (9, 224162652), (12, 168121989), (14, 144104562), (18, 112081326), (21, 96069708), (27, 74720884), (28, 72052281), (36, 56040663), (42, 48034854), (49, 41172732), (53, 38065356), (54, 37360442), (63, 32023236), (84, 24017427), (98, 20586366), (106, 19032678), (108, 18680221), (126, 16011618), (147, 13724244), (159, 12688452), (189, 10674412), (196, 10293183), (212, 9516339), (252, 8005809), (294, 6862122), (318, 6344226), (371, 5437908), (378, 5337206), (441, 4574748), (477, 4229484), (588, 3431061), (636, 3172113), (742, 2718954), (756, 2668603), (882, 2287374), (954, 2114742), (1113, 1812636), (1323, 1524916), (1431, 1409828), (1484, 1359477), (1764, 1143687), (1908, 1057371), (2226, 906318), (2597, 776844), (2646, 762458), (2862, 704914), (3339, 604212), (4452, 453159), (5194, 388422), (5292, 381229), (5724, 352457), (6678, 302106), (7193, 280476), (7791, 258948), (10017, 201404), (10388, 194211), (13356, 151053), (14386, 140238), (15582, 129474), (20034, 100702), (21579, 93492), (23373, 86316), (28772, 70119), (31164, 64737), (40068, 50351), (43158, 46746)]