408134328

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1226

約数の個数: 128

約数和(自身を含む): 1218624000

約数和(自身を除く): 810489672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 84, 86, 98, 129, 147, 168, 172, 196, 258, 294, 301, 343, 344, 392, 516, 588, 602, 686, 903, 1029, 1032, 1153, 1176, 1204, 1372, 1806, 2058, 2107, 2306, 2408, 2744, 3459, 3612, 4116, 4214, 4612, 6321, 6918, 7224, 8071, 8232, 8428, 9224, 12642, 13836, 14749, 16142, 16856, 24213, 25284, 27672, 29498, 32284, 44247, 48426, 49579, 50568, 56497, 58996, 64568, 88494, 96852, 99158, 112994, 117992, 148737, 169491, 176988, 193704, 198316, 225988, 297474, 338982, 347053, 353976, 395479, 396632, 451976, 594948, 677964, 694106, 790958, 1041159, 1186437, 1189896, 1355928, 1388212, 1581916, 2082318, 2372874, 2429371, 2776424, 3163832, 4164636, 4745748, 4858742, 7288113, 8329272, 9491496, 9717484, 14576226, 17005597, 19434968, 29152452, 34011194, 51016791, 58304904, 68022388, 102033582, 136044776, 204067164, 408134328]

約数ペア:

[(1, 408134328), (2, 204067164), (3, 136044776), (4, 102033582), (6, 68022388), (7, 58304904), (8, 51016791), (12, 34011194), (14, 29152452), (21, 19434968), (24, 17005597), (28, 14576226), (42, 9717484), (43, 9491496), (49, 8329272), (56, 7288113), (84, 4858742), (86, 4745748), (98, 4164636), (129, 3163832), (147, 2776424), (168, 2429371), (172, 2372874), (196, 2082318), (258, 1581916), (294, 1388212), (301, 1355928), (343, 1189896), (344, 1186437), (392, 1041159), (516, 790958), (588, 694106), (602, 677964), (686, 594948), (903, 451976), (1029, 396632), (1032, 395479), (1153, 353976), (1176, 347053), (1204, 338982), (1372, 297474), (1806, 225988), (2058, 198316), (2107, 193704), (2306, 176988), (2408, 169491), (2744, 148737), (3459, 117992), (3612, 112994), (4116, 99158), (4214, 96852), (4612, 88494), (6321, 64568), (6918, 58996), (7224, 56497), (8071, 50568), (8232, 49579), (8428, 48426), (9224, 44247), (12642, 32284), (13836, 29498), (14749, 27672), (16142, 25284), (16856, 24213)]