57810688

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 128772000

約数和(自身を除く): 70961312

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 599, 754, 832, 928, 1198, 1508, 1664, 1856, 2396, 3016, 3328, 3712, 4792, 6032, 7424, 7787, 9584, 12064, 15574, 17371, 19168, 24128, 31148, 34742, 38336, 48256, 62296, 69484, 76672, 96512, 124592, 138968, 153344, 225823, 249184, 277936, 451646, 498368, 555872, 903292, 996736, 1111744, 1806584, 1993472, 2223488, 3613168, 4446976, 7226336, 14452672, 28905344, 57810688]

約数ペア:

[(1, 57810688), (2, 28905344), (4, 14452672), (8, 7226336), (13, 4446976), (16, 3613168), (26, 2223488), (29, 1993472), (32, 1806584), (52, 1111744), (58, 996736), (64, 903292), (104, 555872), (116, 498368), (128, 451646), (208, 277936), (232, 249184), (256, 225823), (377, 153344), (416, 138968), (464, 124592), (599, 96512), (754, 76672), (832, 69484), (928, 62296), (1198, 48256), (1508, 38336), (1664, 34742), (1856, 31148), (2396, 24128), (3016, 19168), (3328, 17371), (3712, 15574), (4792, 12064), (6032, 9584), (7424, 7787)]