269350816

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 634798080

約数和(自身を除く): 365447264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 79, 112, 124, 158, 217, 224, 248, 316, 434, 491, 496, 553, 632, 868, 982, 992, 1106, 1264, 1736, 1964, 2212, 2449, 2528, 3437, 3472, 3928, 4424, 4898, 6874, 6944, 7856, 8848, 9796, 13748, 15221, 15712, 17143, 17696, 19592, 27496, 30442, 34286, 38789, 39184, 54992, 60884, 68572, 77578, 78368, 106547, 109984, 121768, 137144, 155156, 213094, 243536, 271523, 274288, 310312, 426188, 487072, 543046, 548576, 620624, 852376, 1086092, 1202459, 1241248, 1704752, 2172184, 2404918, 3409504, 4344368, 4809836, 8417213, 8688736, 9619672, 16834426, 19239344, 33668852, 38478688, 67337704, 134675408, 269350816]

約数ペア:

[(1, 269350816), (2, 134675408), (4, 67337704), (7, 38478688), (8, 33668852), (14, 19239344), (16, 16834426), (28, 9619672), (31, 8688736), (32, 8417213), (56, 4809836), (62, 4344368), (79, 3409504), (112, 2404918), (124, 2172184), (158, 1704752), (217, 1241248), (224, 1202459), (248, 1086092), (316, 852376), (434, 620624), (491, 548576), (496, 543046), (553, 487072), (632, 426188), (868, 310312), (982, 274288), (992, 271523), (1106, 243536), (1264, 213094), (1736, 155156), (1964, 137144), (2212, 121768), (2449, 109984), (2528, 106547), (3437, 78368), (3472, 77578), (3928, 68572), (4424, 60884), (4898, 54992), (6874, 39184), (6944, 38789), (7856, 34286), (8848, 30442), (9796, 27496), (13748, 19592), (15221, 17696), (15712, 17143)]