21874901376

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{8219}}^1$

素因数の和:8504

約数の個数: 128

約数和(自身を含む): 60367680000

約数和(自身を除く): 38492778624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 239, 348, 384, 464, 478, 696, 717, 928, 956, 1392, 1434, 1856, 1912, 2784, 2868, 3712, 3824, 5568, 5736, 6931, 7648, 8219, 11136, 11472, 13862, 15296, 16438, 20793, 22944, 24657, 27724, 30592, 32876, 41586, 45888, 49314, 55448, 65752, 83172, 91776, 98628, 110896, 131504, 166344, 197256, 221792, 238351, 263008, 332688, 394512, 443584, 476702, 526016, 665376, 715053, 789024, 887168, 953404, 1052032, 1330752, 1430106, 1578048, 1906808, 1964341, 2661504, 2860212, 3156096, 3813616, 3928682, 5720424, 5893023, 7627232, 7857364, 11440848, 11786046, 15254464, 15714728, 22881696, 23572092, 30508928, 31429456, 45763392, 47144184, 56965889, 62858912, 91526784, 94288368, 113931778, 125717824, 170897667, 188576736, 227863556, 251435648, 341795334, 377153472, 455727112, 683590668, 754306944, 911454224, 1367181336, 1822908448, 2734362672, 3645816896, 5468725344, 7291633792, 10937450688, 21874901376]

約数ペア:

[(1, 21874901376), (2, 10937450688), (3, 7291633792), (4, 5468725344), (6, 3645816896), (8, 2734362672), (12, 1822908448), (16, 1367181336), (24, 911454224), (29, 754306944), (32, 683590668), (48, 455727112), (58, 377153472), (64, 341795334), (87, 251435648), (96, 227863556), (116, 188576736), (128, 170897667), (174, 125717824), (192, 113931778), (232, 94288368), (239, 91526784), (348, 62858912), (384, 56965889), (464, 47144184), (478, 45763392), (696, 31429456), (717, 30508928), (928, 23572092), (956, 22881696), (1392, 15714728), (1434, 15254464), (1856, 11786046), (1912, 11440848), (2784, 7857364), (2868, 7627232), (3712, 5893023), (3824, 5720424), (5568, 3928682), (5736, 3813616), (6931, 3156096), (7648, 2860212), (8219, 2661504), (11136, 1964341), (11472, 1906808), (13862, 1578048), (15296, 1430106), (16438, 1330752), (20793, 1052032), (22944, 953404), (24657, 887168), (27724, 789024), (30592, 715053), (32876, 665376), (41586, 526016), (45888, 476702), (49314, 443584), (55448, 394512), (65752, 332688), (83172, 263008), (91776, 238351), (98628, 221792), (110896, 197256), (131504, 166344)]