321524424

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1804

約数の個数: 128

約数和(自身を含む): 976752000

約数和(自身を除く): 655227576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 104, 108, 117, 134, 156, 201, 216, 234, 268, 312, 351, 402, 468, 536, 603, 702, 804, 871, 936, 1206, 1404, 1608, 1709, 1742, 1809, 2412, 2613, 2808, 3418, 3484, 3618, 4824, 5127, 5226, 6836, 6968, 7236, 7839, 10254, 10452, 13672, 14472, 15381, 15678, 20508, 20904, 22217, 23517, 30762, 31356, 41016, 44434, 46143, 47034, 61524, 62712, 66651, 88868, 92286, 94068, 114503, 123048, 133302, 177736, 184572, 188136, 199953, 229006, 266604, 343509, 369144, 399906, 458012, 533208, 599859, 687018, 799812, 916024, 1030527, 1199718, 1374036, 1488539, 1599624, 2061054, 2399436, 2748072, 2977078, 3091581, 4122108, 4465617, 4798872, 5954156, 6183162, 8244216, 8931234, 11908312, 12366324, 13396851, 17862468, 24732648, 26793702, 35724936, 40190553, 53587404, 80381106, 107174808, 160762212, 321524424]

約数ペア:

[(1, 321524424), (2, 160762212), (3, 107174808), (4, 80381106), (6, 53587404), (8, 40190553), (9, 35724936), (12, 26793702), (13, 24732648), (18, 17862468), (24, 13396851), (26, 12366324), (27, 11908312), (36, 8931234), (39, 8244216), (52, 6183162), (54, 5954156), (67, 4798872), (72, 4465617), (78, 4122108), (104, 3091581), (108, 2977078), (117, 2748072), (134, 2399436), (156, 2061054), (201, 1599624), (216, 1488539), (234, 1374036), (268, 1199718), (312, 1030527), (351, 916024), (402, 799812), (468, 687018), (536, 599859), (603, 533208), (702, 458012), (804, 399906), (871, 369144), (936, 343509), (1206, 266604), (1404, 229006), (1608, 199953), (1709, 188136), (1742, 184572), (1809, 177736), (2412, 133302), (2613, 123048), (2808, 114503), (3418, 94068), (3484, 92286), (3618, 88868), (4824, 66651), (5127, 62712), (5226, 61524), (6836, 47034), (6968, 46143), (7236, 44434), (7839, 41016), (10254, 31356), (10452, 30762), (13672, 23517), (14472, 22217), (15381, 20904), (15678, 20508)]