249184416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{15359}}^1$

素因数の和:15398

約数の個数: 72

約数和(自身を含む): 708341760

約数和(自身を除く): 459157344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 15359, 16224, 30718, 46077, 61436, 92154, 122872, 184308, 199667, 245744, 368616, 399334, 491488, 599001, 737232, 798668, 1198002, 1474464, 1597336, 2396004, 2595671, 3194672, 4792008, 5191342, 6389344, 7787013, 9584016, 10382684, 15574026, 19168032, 20765368, 31148052, 41530736, 62296104, 83061472, 124592208, 249184416]

約数ペア:

[(1, 249184416), (2, 124592208), (3, 83061472), (4, 62296104), (6, 41530736), (8, 31148052), (12, 20765368), (13, 19168032), (16, 15574026), (24, 10382684), (26, 9584016), (32, 7787013), (39, 6389344), (48, 5191342), (52, 4792008), (78, 3194672), (96, 2595671), (104, 2396004), (156, 1597336), (169, 1474464), (208, 1198002), (312, 798668), (338, 737232), (416, 599001), (507, 491488), (624, 399334), (676, 368616), (1014, 245744), (1248, 199667), (1352, 184308), (2028, 122872), (2704, 92154), (4056, 61436), (5408, 46077), (8112, 30718), (15359, 16224)]