818226528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3067}}^1$

素因数の和:3484

約数の個数: 96

約数和(自身を含む): 2461665024

約数和(自身を除く): 1643438496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 397, 672, 794, 1191, 1588, 2382, 2779, 3067, 3176, 4764, 5558, 6134, 6352, 8337, 9201, 9528, 11116, 12268, 12704, 16674, 18402, 19056, 21469, 22232, 24536, 33348, 36804, 38112, 42938, 44464, 49072, 64407, 66696, 73608, 85876, 88928, 98144, 128814, 133392, 147216, 171752, 257628, 266784, 294432, 343504, 515256, 687008, 1030512, 1217599, 2061024, 2435198, 3652797, 4870396, 7305594, 8523193, 9740792, 14611188, 17046386, 19481584, 25569579, 29222376, 34092772, 38963168, 51139158, 58444752, 68185544, 102278316, 116889504, 136371088, 204556632, 272742176, 409113264, 818226528]

約数ペア:

[(1, 818226528), (2, 409113264), (3, 272742176), (4, 204556632), (6, 136371088), (7, 116889504), (8, 102278316), (12, 68185544), (14, 58444752), (16, 51139158), (21, 38963168), (24, 34092772), (28, 29222376), (32, 25569579), (42, 19481584), (48, 17046386), (56, 14611188), (84, 9740792), (96, 8523193), (112, 7305594), (168, 4870396), (224, 3652797), (336, 2435198), (397, 2061024), (672, 1217599), (794, 1030512), (1191, 687008), (1588, 515256), (2382, 343504), (2779, 294432), (3067, 266784), (3176, 257628), (4764, 171752), (5558, 147216), (6134, 133392), (6352, 128814), (8337, 98144), (9201, 88928), (9528, 85876), (11116, 73608), (12268, 66696), (12704, 64407), (16674, 49072), (18402, 44464), (19056, 42938), (21469, 38112), (22232, 36804), (24536, 33348)]