406759968

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{6823}}^1$

素因数の和:6868

約数の個数: 120

約数和(自身を含む): 1248464448

約数和(自身を除く): 841704480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 3312, 3726, 4968, 6624, 6823, 7452, 9936, 13646, 14904, 19872, 20469, 27292, 29808, 40938, 54584, 59616, 61407, 81876, 109168, 122814, 156929, 163752, 184221, 218336, 245628, 313858, 327504, 368442, 470787, 491256, 552663, 627716, 655008, 736884, 941574, 982512, 1105326, 1255432, 1412361, 1473768, 1883148, 1965024, 2210652, 2510864, 2824722, 2947536, 3766296, 4237083, 4421304, 5021728, 5649444, 5895072, 7532592, 8474166, 8842608, 11298888, 12711249, 15065184, 16948332, 17685216, 22597776, 25422498, 33896664, 45195552, 50844996, 67793328, 101689992, 135586656, 203379984, 406759968]

約数ペア:

[(1, 406759968), (2, 203379984), (3, 135586656), (4, 101689992), (6, 67793328), (8, 50844996), (9, 45195552), (12, 33896664), (16, 25422498), (18, 22597776), (23, 17685216), (24, 16948332), (27, 15065184), (32, 12711249), (36, 11298888), (46, 8842608), (48, 8474166), (54, 7532592), (69, 5895072), (72, 5649444), (81, 5021728), (92, 4421304), (96, 4237083), (108, 3766296), (138, 2947536), (144, 2824722), (162, 2510864), (184, 2210652), (207, 1965024), (216, 1883148), (276, 1473768), (288, 1412361), (324, 1255432), (368, 1105326), (414, 982512), (432, 941574), (552, 736884), (621, 655008), (648, 627716), (736, 552663), (828, 491256), (864, 470787), (1104, 368442), (1242, 327504), (1296, 313858), (1656, 245628), (1863, 218336), (2208, 184221), (2484, 163752), (2592, 156929), (3312, 122814), (3726, 109168), (4968, 81876), (6624, 61407), (6823, 59616), (7452, 54584), (9936, 40938), (13646, 29808), (14904, 27292), (19872, 20469)]