325414656

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{20177}}^1$

素因数の和:20206

約数の個数: 108

約数和(自身を含む): 1072339632

約数和(自身を除く): 746924976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 20177, 40354, 60531, 80708, 121062, 141239, 161416, 181593, 242124, 282478, 322832, 363186, 423717, 484248, 564956, 645664, 726372, 847434, 968496, 1129912, 1271151, 1291328, 1452744, 1694868, 1936992, 2259824, 2542302, 2582656, 2905488, 3389736, 3873984, 4519648, 5084604, 5165312, 5810976, 6779472, 7747968, 9039296, 10169208, 11621952, 13558944, 15495936, 18078592, 20338416, 23243904, 27117888, 36157184, 40676832, 46487808, 54235776, 81353664, 108471552, 162707328, 325414656]

約数ペア:

[(1, 325414656), (2, 162707328), (3, 108471552), (4, 81353664), (6, 54235776), (7, 46487808), (8, 40676832), (9, 36157184), (12, 27117888), (14, 23243904), (16, 20338416), (18, 18078592), (21, 15495936), (24, 13558944), (28, 11621952), (32, 10169208), (36, 9039296), (42, 7747968), (48, 6779472), (56, 5810976), (63, 5165312), (64, 5084604), (72, 4519648), (84, 3873984), (96, 3389736), (112, 2905488), (126, 2582656), (128, 2542302), (144, 2259824), (168, 1936992), (192, 1694868), (224, 1452744), (252, 1291328), (256, 1271151), (288, 1129912), (336, 968496), (384, 847434), (448, 726372), (504, 645664), (576, 564956), (672, 484248), (768, 423717), (896, 363186), (1008, 322832), (1152, 282478), (1344, 242124), (1792, 181593), (2016, 161416), (2304, 141239), (2688, 121062), (4032, 80708), (5376, 60531), (8064, 40354), (16128, 20177)]