425686464

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1583

約数の個数: 168

約数和(自身を含む): 1415052288

約数和(自身を除く): 989365824

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, 71, 72, 84, 96, 112, 126, 142, 144, 168, 192, 213, 224, 252, 284, 288, 336, 426, 448, 497, 504, 568, 576, 639, 672, 852, 994, 1008, 1136, 1278, 1344, 1487, 1491, 1704, 1988, 2016, 2272, 2556, 2974, 2982, 3408, 3976, 4032, 4461, 4473, 4544, 5112, 5948, 5964, 6816, 7952, 8922, 8946, 10224, 10409, 11896, 11928, 13383, 13632, 15904, 17844, 17892, 20448, 20818, 23792, 23856, 26766, 31227, 31808, 35688, 35784, 40896, 41636, 47584, 47712, 53532, 62454, 71376, 71568, 83272, 93681, 95168, 95424, 105577, 107064, 124908, 142752, 143136, 166544, 187362, 211154, 214128, 249816, 285504, 286272, 316731, 333088, 374724, 422308, 428256, 499632, 633462, 666176, 739039, 749448, 844616, 856512, 950193, 999264, 1266924, 1478078, 1498896, 1689232, 1900386, 1998528, 2217117, 2533848, 2956156, 2997792, 3378464, 3800772, 4434234, 5067696, 5912312, 5995584, 6651351, 6756928, 7601544, 8868468, 10135392, 11824624, 13302702, 15203088, 17736936, 20270784, 23649248, 26605404, 30406176, 35473872, 47298496, 53210808, 60812352, 70947744, 106421616, 141895488, 212843232, 425686464]

約数ペア:

[(1, 425686464), (2, 212843232), (3, 141895488), (4, 106421616), (6, 70947744), (7, 60812352), (8, 53210808), (9, 47298496), (12, 35473872), (14, 30406176), (16, 26605404), (18, 23649248), (21, 20270784), (24, 17736936), (28, 15203088), (32, 13302702), (36, 11824624), (42, 10135392), (48, 8868468), (56, 7601544), (63, 6756928), (64, 6651351), (71, 5995584), (72, 5912312), (84, 5067696), (96, 4434234), (112, 3800772), (126, 3378464), (142, 2997792), (144, 2956156), (168, 2533848), (192, 2217117), (213, 1998528), (224, 1900386), (252, 1689232), (284, 1498896), (288, 1478078), (336, 1266924), (426, 999264), (448, 950193), (497, 856512), (504, 844616), (568, 749448), (576, 739039), (639, 666176), (672, 633462), (852, 499632), (994, 428256), (1008, 422308), (1136, 374724), (1278, 333088), (1344, 316731), (1487, 286272), (1491, 285504), (1704, 249816), (1988, 214128), (2016, 211154), (2272, 187362), (2556, 166544), (2974, 143136), (2982, 142752), (3408, 124908), (3976, 107064), (4032, 105577), (4461, 95424), (4473, 95168), (4544, 93681), (5112, 83272), (5948, 71568), (5964, 71376), (6816, 62454), (7952, 53532), (8922, 47712), (8946, 47584), (10224, 41636), (10409, 40896), (11896, 35784), (11928, 35688), (13383, 31808), (13632, 31227), (15904, 26766), (17844, 23856), (17892, 23792), (20448, 20818)]