15698865248

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{4219}}^1$

素因数の和:4313

約数の個数: 108

約数和(自身を含む): 35111864340

約数和(自身を除く): 19412999092

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 961, 968, 992, 1364, 1922, 1936, 2728, 3751, 3844, 3872, 4219, 5456, 7502, 7688, 8438, 10571, 10912, 15004, 15376, 16876, 21142, 30008, 30752, 33752, 42284, 46409, 60016, 67504, 84568, 92818, 116281, 120032, 130789, 135008, 169136, 185636, 232562, 261578, 338272, 371272, 465124, 510499, 523156, 742544, 930248, 1020998, 1046312, 1438679, 1485088, 1860496, 2041996, 2092624, 2877358, 3720992, 4054459, 4083992, 4185248, 5754716, 8108918, 8167984, 11509432, 15825469, 16217836, 16335968, 23018864, 31650938, 32435672, 44599049, 46037728, 63301876, 64871344, 89198098, 126603752, 129742688, 178396196, 253207504, 356792392, 490589539, 506415008, 713584784, 981179078, 1427169568, 1962358156, 3924716312, 7849432624, 15698865248]

約数ペア:

[(1, 15698865248), (2, 7849432624), (4, 3924716312), (8, 1962358156), (11, 1427169568), (16, 981179078), (22, 713584784), (31, 506415008), (32, 490589539), (44, 356792392), (62, 253207504), (88, 178396196), (121, 129742688), (124, 126603752), (176, 89198098), (242, 64871344), (248, 63301876), (341, 46037728), (352, 44599049), (484, 32435672), (496, 31650938), (682, 23018864), (961, 16335968), (968, 16217836), (992, 15825469), (1364, 11509432), (1922, 8167984), (1936, 8108918), (2728, 5754716), (3751, 4185248), (3844, 4083992), (3872, 4054459), (4219, 3720992), (5456, 2877358), (7502, 2092624), (7688, 2041996), (8438, 1860496), (10571, 1485088), (10912, 1438679), (15004, 1046312), (15376, 1020998), (16876, 930248), (21142, 742544), (30008, 523156), (30752, 510499), (33752, 465124), (42284, 371272), (46409, 338272), (60016, 261578), (67504, 232562), (84568, 185636), (92818, 169136), (116281, 135008), (120032, 130789)]