421523136

素因数分解:

$2^6\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3043

約数の個数: 112

約数和(自身を含む): 1254556800

約数和(自身を除く): 833033664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 144, 166, 192, 216, 249, 288, 332, 432, 498, 576, 664, 747, 864, 996, 1328, 1494, 1728, 1992, 2241, 2656, 2939, 2988, 3984, 4482, 5312, 5878, 5976, 7968, 8817, 8964, 11756, 11952, 15936, 17634, 17928, 23512, 23904, 26451, 35268, 35856, 47024, 47808, 52902, 70536, 71712, 79353, 94048, 105804, 141072, 143424, 158706, 188096, 211608, 243937, 282144, 317412, 423216, 487874, 564288, 634824, 731811, 846432, 975748, 1269648, 1463622, 1692864, 1951496, 2195433, 2539296, 2927244, 3902992, 4390866, 5078592, 5854488, 6586299, 7805984, 8781732, 11708976, 13172598, 15611968, 17563464, 23417952, 26345196, 35126928, 46835904, 52690392, 70253856, 105380784, 140507712, 210761568, 421523136]

約数ペア:

[(1, 421523136), (2, 210761568), (3, 140507712), (4, 105380784), (6, 70253856), (8, 52690392), (9, 46835904), (12, 35126928), (16, 26345196), (18, 23417952), (24, 17563464), (27, 15611968), (32, 13172598), (36, 11708976), (48, 8781732), (54, 7805984), (64, 6586299), (72, 5854488), (83, 5078592), (96, 4390866), (108, 3902992), (144, 2927244), (166, 2539296), (192, 2195433), (216, 1951496), (249, 1692864), (288, 1463622), (332, 1269648), (432, 975748), (498, 846432), (576, 731811), (664, 634824), (747, 564288), (864, 487874), (996, 423216), (1328, 317412), (1494, 282144), (1728, 243937), (1992, 211608), (2241, 188096), (2656, 158706), (2939, 143424), (2988, 141072), (3984, 105804), (4482, 94048), (5312, 79353), (5878, 71712), (5976, 70536), (7968, 52902), (8817, 47808), (8964, 47024), (11756, 35856), (11952, 35268), (15936, 26451), (17634, 23904), (17928, 23512)]