15692505712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{33427}}^1$

素因数の和:33546

約数の個数: 80

約数和(自身を含む): 34180263712

約数和(自身を除く): 18487758000

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 61, 74, 104, 122, 148, 208, 244, 296, 481, 488, 592, 793, 962, 976, 1586, 1924, 2257, 3172, 3848, 4514, 6344, 7696, 9028, 12688, 18056, 29341, 33427, 36112, 58682, 66854, 117364, 133708, 234728, 267416, 434551, 469456, 534832, 869102, 1236799, 1738204, 2039047, 2473598, 3476408, 4078094, 4947196, 6952816, 8156188, 9894392, 16078387, 16312376, 19788784, 26507611, 32156774, 32624752, 53015222, 64313548, 75444739, 106030444, 128627096, 150889478, 212060888, 257254192, 301778956, 424121776, 603557912, 980781607, 1207115824, 1961563214, 3923126428, 7846252856, 15692505712]

約数ペア:

[(1, 15692505712), (2, 7846252856), (4, 3923126428), (8, 1961563214), (13, 1207115824), (16, 980781607), (26, 603557912), (37, 424121776), (52, 301778956), (61, 257254192), (74, 212060888), (104, 150889478), (122, 128627096), (148, 106030444), (208, 75444739), (244, 64313548), (296, 53015222), (481, 32624752), (488, 32156774), (592, 26507611), (793, 19788784), (962, 16312376), (976, 16078387), (1586, 9894392), (1924, 8156188), (2257, 6952816), (3172, 4947196), (3848, 4078094), (4514, 3476408), (6344, 2473598), (7696, 2039047), (9028, 1738204), (12688, 1236799), (18056, 869102), (29341, 534832), (33427, 469456), (36112, 434551), (58682, 267416), (66854, 234728), (117364, 133708)]