2517680784

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{3947}}^1$

素因数の和:4192

約数の個数: 80

約数和(自身を含む): 6620701248

約数和(自身を除く): 4103020464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 137, 194, 274, 291, 388, 411, 548, 582, 776, 822, 1096, 1164, 1552, 1644, 2192, 2328, 3288, 3947, 4656, 6576, 7894, 11841, 13289, 15788, 23682, 26578, 31576, 39867, 47364, 53156, 63152, 79734, 94728, 106312, 159468, 189456, 212624, 318936, 382859, 540739, 637872, 765718, 1081478, 1148577, 1531436, 1622217, 2162956, 2297154, 3062872, 3244434, 4325912, 4594308, 6125744, 6488868, 8651824, 9188616, 12977736, 18377232, 25955472, 52451683, 104903366, 157355049, 209806732, 314710098, 419613464, 629420196, 839226928, 1258840392, 2517680784]

約数ペア:

[(1, 2517680784), (2, 1258840392), (3, 839226928), (4, 629420196), (6, 419613464), (8, 314710098), (12, 209806732), (16, 157355049), (24, 104903366), (48, 52451683), (97, 25955472), (137, 18377232), (194, 12977736), (274, 9188616), (291, 8651824), (388, 6488868), (411, 6125744), (548, 4594308), (582, 4325912), (776, 3244434), (822, 3062872), (1096, 2297154), (1164, 2162956), (1552, 1622217), (1644, 1531436), (2192, 1148577), (2328, 1081478), (3288, 765718), (3947, 637872), (4656, 540739), (6576, 382859), (7894, 318936), (11841, 212624), (13289, 189456), (15788, 159468), (23682, 106312), (26578, 94728), (31576, 79734), (39867, 63152), (47364, 53156)]