690658176

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4463}}^1$

素因数の和:4524

約数の個数: 128

約数和(自身を含む): 2039869440

約数和(自身を除く): 1349211264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3968, 4463, 4836, 4992, 5952, 6448, 8926, 9672, 11904, 12896, 13389, 17852, 19344, 25792, 26778, 35704, 38688, 51584, 53556, 58019, 71408, 77376, 107112, 116038, 138353, 142816, 154752, 174057, 214224, 232076, 276706, 285632, 348114, 415059, 428448, 464152, 553412, 571264, 696228, 830118, 856896, 928304, 1106824, 1392456, 1660236, 1713792, 1798589, 1856608, 2213648, 2784912, 3320472, 3597178, 3713216, 4427296, 5395767, 5569824, 6640944, 7194356, 7426432, 8854592, 10791534, 11139648, 13281888, 14388712, 17709184, 21583068, 22279296, 26563776, 28777424, 43166136, 53127552, 57554848, 86332272, 115109696, 172664544, 230219392, 345329088, 690658176]

約数ペア:

[(1, 690658176), (2, 345329088), (3, 230219392), (4, 172664544), (6, 115109696), (8, 86332272), (12, 57554848), (13, 53127552), (16, 43166136), (24, 28777424), (26, 26563776), (31, 22279296), (32, 21583068), (39, 17709184), (48, 14388712), (52, 13281888), (62, 11139648), (64, 10791534), (78, 8854592), (93, 7426432), (96, 7194356), (104, 6640944), (124, 5569824), (128, 5395767), (156, 4427296), (186, 3713216), (192, 3597178), (208, 3320472), (248, 2784912), (312, 2213648), (372, 1856608), (384, 1798589), (403, 1713792), (416, 1660236), (496, 1392456), (624, 1106824), (744, 928304), (806, 856896), (832, 830118), (992, 696228), (1209, 571264), (1248, 553412), (1488, 464152), (1612, 428448), (1664, 415059), (1984, 348114), (2418, 285632), (2496, 276706), (2976, 232076), (3224, 214224), (3968, 174057), (4463, 154752), (4836, 142816), (4992, 138353), (5952, 116038), (6448, 107112), (8926, 77376), (9672, 71408), (11904, 58019), (12896, 53556), (13389, 51584), (17852, 38688), (19344, 35704), (25792, 26778)]