868664736

素因数分解:

$2^5\times 3^6\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1670

約数の個数: 168

約数和(自身を含む): 2677237920

約数和(自身を除く): 1808573184

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, 243, 276, 288, 324, 368, 414, 432, 486, 552, 621, 648, 729, 736, 828, 864, 972, 1104, 1242, 1296, 1458, 1619, 1656, 1863, 1944, 2208, 2484, 2592, 2916, 3238, 3312, 3726, 3888, 4857, 4968, 5589, 5832, 6476, 6624, 7452, 7776, 9714, 9936, 11178, 11664, 12952, 14571, 14904, 16767, 19428, 19872, 22356, 23328, 25904, 29142, 29808, 33534, 37237, 38856, 43713, 44712, 51808, 58284, 59616, 67068, 74474, 77712, 87426, 89424, 111711, 116568, 131139, 134136, 148948, 155424, 174852, 178848, 223422, 233136, 262278, 268272, 297896, 335133, 349704, 393417, 446844, 466272, 524556, 536544, 595792, 670266, 699408, 786834, 893688, 1005399, 1049112, 1180251, 1191584, 1340532, 1398816, 1573668, 1787376, 2010798, 2098224, 2360502, 2681064, 3016197, 3147336, 3574752, 4021596, 4196448, 4721004, 5362128, 6032394, 6294672, 8043192, 9048591, 9442008, 10724256, 12064788, 12589344, 16086384, 18097182, 18884016, 24129576, 27145773, 32172768, 36194364, 37768032, 48259152, 54291546, 72388728, 96518304, 108583092, 144777456, 217166184, 289554912, 434332368, 868664736]

約数ペア:

[(1, 868664736), (2, 434332368), (3, 289554912), (4, 217166184), (6, 144777456), (8, 108583092), (9, 96518304), (12, 72388728), (16, 54291546), (18, 48259152), (23, 37768032), (24, 36194364), (27, 32172768), (32, 27145773), (36, 24129576), (46, 18884016), (48, 18097182), (54, 16086384), (69, 12589344), (72, 12064788), (81, 10724256), (92, 9442008), (96, 9048591), (108, 8043192), (138, 6294672), (144, 6032394), (162, 5362128), (184, 4721004), (207, 4196448), (216, 4021596), (243, 3574752), (276, 3147336), (288, 3016197), (324, 2681064), (368, 2360502), (414, 2098224), (432, 2010798), (486, 1787376), (552, 1573668), (621, 1398816), (648, 1340532), (729, 1191584), (736, 1180251), (828, 1049112), (864, 1005399), (972, 893688), (1104, 786834), (1242, 699408), (1296, 670266), (1458, 595792), (1619, 536544), (1656, 524556), (1863, 466272), (1944, 446844), (2208, 393417), (2484, 349704), (2592, 335133), (2916, 297896), (3238, 268272), (3312, 262278), (3726, 233136), (3888, 223422), (4857, 178848), (4968, 174852), (5589, 155424), (5832, 148948), (6476, 134136), (6624, 131139), (7452, 116568), (7776, 111711), (9714, 89424), (9936, 87426), (11178, 77712), (11664, 74474), (12952, 67068), (14571, 59616), (14904, 58284), (16767, 51808), (19428, 44712), (19872, 43713), (22356, 38856), (23328, 37237), (25904, 33534), (29142, 29808)]