493911744

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^2$

素因数の和:810

約数の個数: 84

約数和(自身を含む): 1387245384

約数和(自身を除く): 893333640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 389, 408, 544, 778, 816, 1088, 1167, 1556, 1632, 2334, 3112, 3264, 4668, 6224, 6613, 9336, 12448, 13226, 18672, 19839, 24896, 26452, 37344, 39678, 52904, 74688, 79356, 105808, 151321, 158712, 211616, 302642, 317424, 423232, 453963, 605284, 634848, 907926, 1210568, 1269696, 1815852, 2421136, 2572457, 3631704, 4842272, 5144914, 7263408, 7717371, 9684544, 10289828, 14526816, 15434742, 20579656, 29053632, 30869484, 41159312, 61738968, 82318624, 123477936, 164637248, 246955872, 493911744]

約数ペア:

[(1, 493911744), (2, 246955872), (3, 164637248), (4, 123477936), (6, 82318624), (8, 61738968), (12, 41159312), (16, 30869484), (17, 29053632), (24, 20579656), (32, 15434742), (34, 14526816), (48, 10289828), (51, 9684544), (64, 7717371), (68, 7263408), (96, 5144914), (102, 4842272), (136, 3631704), (192, 2572457), (204, 2421136), (272, 1815852), (389, 1269696), (408, 1210568), (544, 907926), (778, 634848), (816, 605284), (1088, 453963), (1167, 423232), (1556, 317424), (1632, 302642), (2334, 211616), (3112, 158712), (3264, 151321), (4668, 105808), (6224, 79356), (6613, 74688), (9336, 52904), (12448, 39678), (13226, 37344), (18672, 26452), (19839, 24896)]