811018912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 1792010304

約数和(自身を除く): 980991392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 107, 122, 176, 214, 244, 352, 353, 428, 488, 671, 706, 856, 976, 1177, 1342, 1412, 1712, 1952, 2354, 2684, 2824, 3424, 3883, 4708, 5368, 5648, 6527, 7766, 9416, 10736, 11296, 13054, 15532, 18832, 21472, 21533, 26108, 31064, 37664, 37771, 43066, 52216, 62128, 71797, 75542, 86132, 104432, 124256, 143594, 151084, 172264, 208864, 236863, 287188, 302168, 344528, 415481, 473726, 574376, 604336, 689056, 830962, 947452, 1148752, 1208672, 1661924, 1894904, 2297504, 2304031, 3323848, 3789808, 4608062, 6647696, 7579616, 9216124, 13295392, 18432248, 25344341, 36864496, 50688682, 73728992, 101377364, 202754728, 405509456, 811018912]

約数ペア:

[(1, 811018912), (2, 405509456), (4, 202754728), (8, 101377364), (11, 73728992), (16, 50688682), (22, 36864496), (32, 25344341), (44, 18432248), (61, 13295392), (88, 9216124), (107, 7579616), (122, 6647696), (176, 4608062), (214, 3789808), (244, 3323848), (352, 2304031), (353, 2297504), (428, 1894904), (488, 1661924), (671, 1208672), (706, 1148752), (856, 947452), (976, 830962), (1177, 689056), (1342, 604336), (1412, 574376), (1712, 473726), (1952, 415481), (2354, 344528), (2684, 302168), (2824, 287188), (3424, 236863), (3883, 208864), (4708, 172264), (5368, 151084), (5648, 143594), (6527, 124256), (7766, 104432), (9416, 86132), (10736, 75542), (11296, 71797), (13054, 62128), (15532, 52216), (18832, 43066), (21472, 37771), (21533, 37664), (26108, 31064)]