517723024

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 1274501760

約数和(自身を除く): 756778736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 79, 91, 98, 104, 112, 158, 182, 196, 208, 316, 364, 392, 553, 632, 637, 643, 728, 784, 1027, 1106, 1264, 1274, 1286, 1456, 2054, 2212, 2548, 2572, 3871, 4108, 4424, 4501, 5096, 5144, 7189, 7742, 8216, 8359, 8848, 9002, 10192, 10288, 14378, 15484, 16432, 16718, 18004, 28756, 30968, 31507, 33436, 36008, 50323, 50797, 57512, 58513, 61936, 63014, 66872, 72016, 100646, 101594, 115024, 117026, 126028, 133744, 201292, 203188, 234052, 252056, 355579, 402584, 406376, 409591, 468104, 504112, 660361, 711158, 805168, 812752, 819182, 936208, 1320722, 1422316, 1638364, 2489053, 2641444, 2844632, 3276728, 4622527, 4978106, 5282888, 5689264, 6553456, 9245054, 9956212, 10565776, 18490108, 19912424, 32357689, 36980216, 39824848, 64715378, 73960432, 129430756, 258861512, 517723024]

約数ペア:

[(1, 517723024), (2, 258861512), (4, 129430756), (7, 73960432), (8, 64715378), (13, 39824848), (14, 36980216), (16, 32357689), (26, 19912424), (28, 18490108), (49, 10565776), (52, 9956212), (56, 9245054), (79, 6553456), (91, 5689264), (98, 5282888), (104, 4978106), (112, 4622527), (158, 3276728), (182, 2844632), (196, 2641444), (208, 2489053), (316, 1638364), (364, 1422316), (392, 1320722), (553, 936208), (632, 819182), (637, 812752), (643, 805168), (728, 711158), (784, 660361), (1027, 504112), (1106, 468104), (1264, 409591), (1274, 406376), (1286, 402584), (1456, 355579), (2054, 252056), (2212, 234052), (2548, 203188), (2572, 201292), (3871, 133744), (4108, 126028), (4424, 117026), (4501, 115024), (5096, 101594), (5144, 100646), (7189, 72016), (7742, 66872), (8216, 63014), (8359, 61936), (8848, 58513), (9002, 57512), (10192, 50797), (10288, 50323), (14378, 36008), (15484, 33436), (16432, 31507), (16718, 30968), (18004, 28756)]