328960128

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{17483}}^1$

素因数の和:17514

約数の個数: 96

約数和(自身を含む): 1016519760

約数和(自身を除く): 687559632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 17483, 18816, 34966, 52449, 69932, 104898, 122381, 139864, 209796, 244762, 279728, 367143, 419592, 489524, 559456, 734286, 839184, 856667, 979048, 1118912, 1468572, 1678368, 1713334, 1958096, 2237824, 2570001, 2937144, 3356736, 3426668, 3916192, 5140002, 5874288, 6713472, 6853336, 7832384, 10280004, 11748576, 13706672, 15664768, 20560008, 23497152, 27413344, 41120016, 46994304, 54826688, 82240032, 109653376, 164480064, 328960128]

約数ペア:

[(1, 328960128), (2, 164480064), (3, 109653376), (4, 82240032), (6, 54826688), (7, 46994304), (8, 41120016), (12, 27413344), (14, 23497152), (16, 20560008), (21, 15664768), (24, 13706672), (28, 11748576), (32, 10280004), (42, 7832384), (48, 6853336), (49, 6713472), (56, 5874288), (64, 5140002), (84, 3916192), (96, 3426668), (98, 3356736), (112, 2937144), (128, 2570001), (147, 2237824), (168, 1958096), (192, 1713334), (196, 1678368), (224, 1468572), (294, 1118912), (336, 979048), (384, 856667), (392, 839184), (448, 734286), (588, 559456), (672, 489524), (784, 419592), (896, 367143), (1176, 279728), (1344, 244762), (1568, 209796), (2352, 139864), (2688, 122381), (3136, 104898), (4704, 69932), (6272, 52449), (9408, 34966), (17483, 18816)]