27971424

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 88792704

約数和(自身を除く): 60821280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 241, 248, 279, 288, 312, 372, 403, 416, 468, 482, 496, 558, 624, 723, 744, 806, 936, 964, 992, 1116, 1209, 1248, 1446, 1488, 1612, 1872, 1928, 2169, 2232, 2418, 2892, 2976, 3133, 3224, 3627, 3744, 3856, 4338, 4464, 4836, 5784, 6266, 6448, 7254, 7471, 7712, 8676, 8928, 9399, 9672, 11568, 12532, 12896, 14508, 14942, 17352, 18798, 19344, 22413, 23136, 25064, 28197, 29016, 29884, 34704, 37596, 38688, 44826, 50128, 56394, 58032, 59768, 67239, 69408, 75192, 89652, 97123, 100256, 112788, 116064, 119536, 134478, 150384, 179304, 194246, 225576, 239072, 268956, 291369, 300768, 358608, 388492, 451152, 537912, 582738, 717216, 776984, 874107, 902304, 1075824, 1165476, 1553968, 1748214, 2151648, 2330952, 3107936, 3496428, 4661904, 6992856, 9323808, 13985712, 27971424]

約数ペア:

[(1, 27971424), (2, 13985712), (3, 9323808), (4, 6992856), (6, 4661904), (8, 3496428), (9, 3107936), (12, 2330952), (13, 2151648), (16, 1748214), (18, 1553968), (24, 1165476), (26, 1075824), (31, 902304), (32, 874107), (36, 776984), (39, 717216), (48, 582738), (52, 537912), (62, 451152), (72, 388492), (78, 358608), (93, 300768), (96, 291369), (104, 268956), (117, 239072), (124, 225576), (144, 194246), (156, 179304), (186, 150384), (208, 134478), (234, 119536), (241, 116064), (248, 112788), (279, 100256), (288, 97123), (312, 89652), (372, 75192), (403, 69408), (416, 67239), (468, 59768), (482, 58032), (496, 56394), (558, 50128), (624, 44826), (723, 38688), (744, 37596), (806, 34704), (936, 29884), (964, 29016), (992, 28197), (1116, 25064), (1209, 23136), (1248, 22413), (1446, 19344), (1488, 18798), (1612, 17352), (1872, 14942), (1928, 14508), (2169, 12896), (2232, 12532), (2418, 11568), (2892, 9672), (2976, 9399), (3133, 8928), (3224, 8676), (3627, 7712), (3744, 7471), (3856, 7254), (4338, 6448), (4464, 6266), (4836, 5784)]