427149184

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2332

約数の個数: 128

約数和(自身を含む): 1117267200

約数和(自身を除く): 690118016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 896, 1064, 1216, 1232, 1408, 1463, 1672, 2128, 2281, 2432, 2464, 2926, 3344, 4256, 4562, 4928, 5852, 6688, 8512, 9124, 9856, 11704, 13376, 15967, 17024, 18248, 23408, 25091, 26752, 31934, 36496, 43339, 46816, 50182, 63868, 72992, 86678, 93632, 100364, 127736, 145984, 173356, 175637, 187264, 200728, 255472, 291968, 303373, 346712, 351274, 401456, 476729, 510944, 606746, 693424, 702548, 802912, 953458, 1021888, 1213492, 1386848, 1405096, 1605824, 1906916, 2043776, 2426984, 2773696, 2810192, 3211648, 3337103, 3813832, 4853968, 5547392, 5620384, 6674206, 7627664, 9707936, 11240768, 13348412, 15255328, 19415872, 22481536, 26696824, 30510656, 38831744, 53393648, 61021312, 106787296, 213574592, 427149184]

約数ペア:

[(1, 427149184), (2, 213574592), (4, 106787296), (7, 61021312), (8, 53393648), (11, 38831744), (14, 30510656), (16, 26696824), (19, 22481536), (22, 19415872), (28, 15255328), (32, 13348412), (38, 11240768), (44, 9707936), (56, 7627664), (64, 6674206), (76, 5620384), (77, 5547392), (88, 4853968), (112, 3813832), (128, 3337103), (133, 3211648), (152, 2810192), (154, 2773696), (176, 2426984), (209, 2043776), (224, 1906916), (266, 1605824), (304, 1405096), (308, 1386848), (352, 1213492), (418, 1021888), (448, 953458), (532, 802912), (608, 702548), (616, 693424), (704, 606746), (836, 510944), (896, 476729), (1064, 401456), (1216, 351274), (1232, 346712), (1408, 303373), (1463, 291968), (1672, 255472), (2128, 200728), (2281, 187264), (2432, 175637), (2464, 173356), (2926, 145984), (3344, 127736), (4256, 100364), (4562, 93632), (4928, 86678), (5852, 72992), (6688, 63868), (8512, 50182), (9124, 46816), (9856, 43339), (11704, 36496), (13376, 31934), (15967, 26752), (17024, 25091), (18248, 23408)]