326733952

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 727056000

約数和(自身を除く): 400322048

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 43, 46, 58, 64, 86, 89, 92, 116, 128, 172, 178, 184, 232, 344, 356, 368, 464, 667, 688, 712, 736, 928, 989, 1247, 1334, 1376, 1424, 1472, 1856, 1978, 2047, 2494, 2581, 2668, 2752, 2848, 2944, 3712, 3827, 3956, 4094, 4988, 5162, 5336, 5504, 5696, 7654, 7912, 8188, 9976, 10324, 10672, 11392, 15308, 15824, 16376, 19952, 20648, 21344, 28681, 30616, 31648, 32752, 39904, 41296, 42688, 57362, 59363, 61232, 63296, 65504, 79808, 82592, 85376, 88021, 110983, 114724, 118726, 122464, 126592, 131008, 159616, 165184, 176042, 221966, 229448, 237452, 244928, 262016, 330368, 352084, 443932, 458896, 474904, 489856, 704168, 887864, 917792, 949808, 1408336, 1775728, 1835584, 1899616, 2552609, 2816672, 3551456, 3671168, 3799232, 5105218, 5633344, 7102912, 7598464, 10210436, 11266688, 14205824, 20420872, 40841744, 81683488, 163366976, 326733952]

約数ペア:

[(1, 326733952), (2, 163366976), (4, 81683488), (8, 40841744), (16, 20420872), (23, 14205824), (29, 11266688), (32, 10210436), (43, 7598464), (46, 7102912), (58, 5633344), (64, 5105218), (86, 3799232), (89, 3671168), (92, 3551456), (116, 2816672), (128, 2552609), (172, 1899616), (178, 1835584), (184, 1775728), (232, 1408336), (344, 949808), (356, 917792), (368, 887864), (464, 704168), (667, 489856), (688, 474904), (712, 458896), (736, 443932), (928, 352084), (989, 330368), (1247, 262016), (1334, 244928), (1376, 237452), (1424, 229448), (1472, 221966), (1856, 176042), (1978, 165184), (2047, 159616), (2494, 131008), (2581, 126592), (2668, 122464), (2752, 118726), (2848, 114724), (2944, 110983), (3712, 88021), (3827, 85376), (3956, 82592), (4094, 79808), (4988, 65504), (5162, 63296), (5336, 61232), (5504, 59363), (5696, 57362), (7654, 42688), (7912, 41296), (8188, 39904), (9976, 32752), (10324, 31648), (10672, 30616), (11392, 28681), (15308, 21344), (15824, 20648), (16376, 19952)]