15661728446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{23977}}^1$

素因数の和:24133

約数の個数: 64

約数和(自身を含む): 30002808192

約数和(自身を除く): 14341079746

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 97, 182, 194, 259, 481, 518, 679, 962, 1261, 1358, 2522, 3367, 3589, 6734, 7178, 8827, 17654, 23977, 25123, 46657, 47954, 50246, 93314, 167839, 311701, 326599, 335678, 623402, 653198, 887149, 1774298, 2181907, 2325769, 4363814, 4651538, 6210043, 11532937, 12420086, 16280383, 23065874, 30234997, 32560766, 60469994, 80730559, 86053453, 161461118, 172106906, 211644979, 423289958, 602374171, 1118694889, 1204748342, 2237389778, 7830864223, 15661728446]

約数ペア:

[(1, 15661728446), (2, 7830864223), (7, 2237389778), (13, 1204748342), (14, 1118694889), (26, 602374171), (37, 423289958), (74, 211644979), (91, 172106906), (97, 161461118), (182, 86053453), (194, 80730559), (259, 60469994), (481, 32560766), (518, 30234997), (679, 23065874), (962, 16280383), (1261, 12420086), (1358, 11532937), (2522, 6210043), (3367, 4651538), (3589, 4363814), (6734, 2325769), (7178, 2181907), (8827, 1774298), (17654, 887149), (23977, 653198), (25123, 623402), (46657, 335678), (47954, 326599), (50246, 311701), (93314, 167839)]