521738112

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2897}}^1$

素因数の和:2988

約数の個数: 128

約数和(自身を含む): 1608042240

約数和(自身を除く): 1086304128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 201, 224, 268, 336, 384, 402, 448, 469, 536, 672, 804, 896, 938, 1072, 1344, 1407, 1608, 1876, 2144, 2688, 2814, 2897, 3216, 3752, 4288, 5628, 5794, 6432, 7504, 8576, 8691, 11256, 11588, 12864, 15008, 17382, 20279, 22512, 23176, 25728, 30016, 34764, 40558, 45024, 46352, 60032, 60837, 69528, 81116, 90048, 92704, 121674, 139056, 162232, 180096, 185408, 194099, 243348, 278112, 324464, 370816, 388198, 486696, 556224, 582297, 648928, 776396, 973392, 1112448, 1164594, 1297856, 1358693, 1552792, 1946784, 2329188, 2595712, 2717386, 3105584, 3893568, 4076079, 4658376, 5434772, 6211168, 7787136, 8152158, 9316752, 10869544, 12422336, 16304316, 18633504, 21739088, 24844672, 32608632, 37267008, 43478176, 65217264, 74534016, 86956352, 130434528, 173912704, 260869056, 521738112]

約数ペア:

[(1, 521738112), (2, 260869056), (3, 173912704), (4, 130434528), (6, 86956352), (7, 74534016), (8, 65217264), (12, 43478176), (14, 37267008), (16, 32608632), (21, 24844672), (24, 21739088), (28, 18633504), (32, 16304316), (42, 12422336), (48, 10869544), (56, 9316752), (64, 8152158), (67, 7787136), (84, 6211168), (96, 5434772), (112, 4658376), (128, 4076079), (134, 3893568), (168, 3105584), (192, 2717386), (201, 2595712), (224, 2329188), (268, 1946784), (336, 1552792), (384, 1358693), (402, 1297856), (448, 1164594), (469, 1112448), (536, 973392), (672, 776396), (804, 648928), (896, 582297), (938, 556224), (1072, 486696), (1344, 388198), (1407, 370816), (1608, 324464), (1876, 278112), (2144, 243348), (2688, 194099), (2814, 185408), (2897, 180096), (3216, 162232), (3752, 139056), (4288, 121674), (5628, 92704), (5794, 90048), (6432, 81116), (7504, 69528), (8576, 60837), (8691, 60032), (11256, 46352), (11588, 45024), (12864, 40558), (15008, 34764), (17382, 30016), (20279, 25728), (22512, 23176)]