745003392

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5897}}^1$

素因数の和:5968

約数の個数: 128

約数和(自身を含む): 2310128640

約数和(自身を除く): 1565125248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 448, 564, 658, 672, 752, 896, 987, 1128, 1316, 1344, 1504, 1974, 2256, 2632, 2688, 3008, 3948, 4512, 5264, 5897, 6016, 7896, 9024, 10528, 11794, 15792, 17691, 18048, 21056, 23588, 31584, 35382, 41279, 42112, 47176, 63168, 70764, 82558, 94352, 123837, 126336, 141528, 165116, 188704, 247674, 277159, 283056, 330232, 377408, 495348, 554318, 566112, 660464, 754816, 831477, 990696, 1108636, 1132224, 1320928, 1662954, 1940113, 1981392, 2217272, 2264448, 2641856, 3325908, 3880226, 3962784, 4434544, 5283712, 5820339, 6651816, 7760452, 7925568, 8869088, 11640678, 13303632, 15520904, 15851136, 17738176, 23281356, 26607264, 31041808, 35476352, 46562712, 53214528, 62083616, 93125424, 106429056, 124167232, 186250848, 248334464, 372501696, 745003392]

約数ペア:

[(1, 745003392), (2, 372501696), (3, 248334464), (4, 186250848), (6, 124167232), (7, 106429056), (8, 93125424), (12, 62083616), (14, 53214528), (16, 46562712), (21, 35476352), (24, 31041808), (28, 26607264), (32, 23281356), (42, 17738176), (47, 15851136), (48, 15520904), (56, 13303632), (64, 11640678), (84, 8869088), (94, 7925568), (96, 7760452), (112, 6651816), (128, 5820339), (141, 5283712), (168, 4434544), (188, 3962784), (192, 3880226), (224, 3325908), (282, 2641856), (329, 2264448), (336, 2217272), (376, 1981392), (384, 1940113), (448, 1662954), (564, 1320928), (658, 1132224), (672, 1108636), (752, 990696), (896, 831477), (987, 754816), (1128, 660464), (1316, 566112), (1344, 554318), (1504, 495348), (1974, 377408), (2256, 330232), (2632, 283056), (2688, 277159), (3008, 247674), (3948, 188704), (4512, 165116), (5264, 141528), (5897, 126336), (6016, 123837), (7896, 94352), (9024, 82558), (10528, 70764), (11794, 63168), (15792, 47176), (17691, 42112), (18048, 41279), (21056, 35382), (23588, 31584)]