297807328

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3360

約数の個数: 96

約数和(自身を含む): 745113600

約数和(自身を除く): 447306272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2821, 2912, 3224, 3299, 3472, 5642, 6448, 6598, 6944, 11284, 12896, 13196, 22568, 23093, 26392, 42887, 45136, 46186, 52784, 85774, 90272, 92372, 102269, 105568, 171548, 184744, 204538, 300209, 343096, 369488, 409076, 600418, 686192, 715883, 738976, 818152, 1200836, 1329497, 1372384, 1431766, 1636304, 2401672, 2658994, 2863532, 3272608, 4803344, 5317988, 5727064, 9306479, 9606688, 10635976, 11454128, 18612958, 21271952, 22908256, 37225916, 42543904, 74451832, 148903664, 297807328]

約数ペア:

[(1, 297807328), (2, 148903664), (4, 74451832), (7, 42543904), (8, 37225916), (13, 22908256), (14, 21271952), (16, 18612958), (26, 11454128), (28, 10635976), (31, 9606688), (32, 9306479), (52, 5727064), (56, 5317988), (62, 4803344), (91, 3272608), (104, 2863532), (112, 2658994), (124, 2401672), (182, 1636304), (208, 1431766), (217, 1372384), (224, 1329497), (248, 1200836), (364, 818152), (403, 738976), (416, 715883), (434, 686192), (496, 600418), (728, 409076), (806, 369488), (868, 343096), (992, 300209), (1456, 204538), (1612, 184744), (1736, 171548), (2821, 105568), (2912, 102269), (3224, 92372), (3299, 90272), (3472, 85774), (5642, 52784), (6448, 46186), (6598, 45136), (6944, 42887), (11284, 26392), (12896, 23093), (13196, 22568)]