493969536

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3863}}^1$

素因数の和:3923

約数の個数: 128

約数和(自身を含む): 1497686400

約数和(自身を除く): 1003716864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 666, 864, 888, 999, 1152, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3456, 3552, 3863, 3996, 4736, 5328, 7104, 7726, 7992, 10656, 11589, 14208, 15452, 15984, 21312, 23178, 30904, 31968, 34767, 42624, 46356, 61808, 63936, 69534, 92712, 104301, 123616, 127872, 139068, 142931, 185424, 208602, 247232, 278136, 285862, 370848, 417204, 428793, 494464, 556272, 571724, 741696, 834408, 857586, 1112544, 1143448, 1286379, 1483392, 1668816, 1715172, 2225088, 2286896, 2572758, 3337632, 3430344, 3859137, 4450176, 4573792, 5145516, 6675264, 6860688, 7718274, 9147584, 10291032, 13350528, 13721376, 15436548, 18295168, 20582064, 27442752, 30873096, 41164128, 54885504, 61746192, 82328256, 123492384, 164656512, 246984768, 493969536]

約数ペア:

[(1, 493969536), (2, 246984768), (3, 164656512), (4, 123492384), (6, 82328256), (8, 61746192), (9, 54885504), (12, 41164128), (16, 30873096), (18, 27442752), (24, 20582064), (27, 18295168), (32, 15436548), (36, 13721376), (37, 13350528), (48, 10291032), (54, 9147584), (64, 7718274), (72, 6860688), (74, 6675264), (96, 5145516), (108, 4573792), (111, 4450176), (128, 3859137), (144, 3430344), (148, 3337632), (192, 2572758), (216, 2286896), (222, 2225088), (288, 1715172), (296, 1668816), (333, 1483392), (384, 1286379), (432, 1143448), (444, 1112544), (576, 857586), (592, 834408), (666, 741696), (864, 571724), (888, 556272), (999, 494464), (1152, 428793), (1184, 417204), (1332, 370848), (1728, 285862), (1776, 278136), (1998, 247232), (2368, 208602), (2664, 185424), (3456, 142931), (3552, 139068), (3863, 127872), (3996, 123616), (4736, 104301), (5328, 92712), (7104, 69534), (7726, 63936), (7992, 61808), (10656, 46356), (11589, 42624), (14208, 34767), (15452, 31968), (15984, 30904), (21312, 23178)]