2873177216

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 7439308800

約数和(自身を除く): 4566131584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 73, 91, 104, 109, 112, 124, 128, 146, 182, 208, 217, 218, 224, 248, 292, 364, 403, 416, 434, 436, 448, 496, 511, 584, 728, 763, 806, 832, 868, 872, 896, 949, 992, 1022, 1168, 1417, 1456, 1526, 1612, 1664, 1736, 1744, 1898, 1984, 2044, 2263, 2336, 2821, 2834, 2912, 3052, 3224, 3379, 3472, 3488, 3796, 3968, 4088, 4526, 4672, 5642, 5668, 5824, 6104, 6448, 6643, 6758, 6944, 6976, 7592, 7957, 8176, 9052, 9344, 9919, 11284, 11336, 11648, 12208, 12896, 13286, 13516, 13888, 13952, 15184, 15841, 15914, 16352, 18104, 19838, 22568, 22672, 23653, 24416, 25792, 26572, 27032, 27776, 29419, 30368, 31682, 31828, 32704, 36208, 39676, 43927, 45136, 45344, 47306, 48832, 51584, 53144, 54064, 55699, 58838, 60736, 63364, 63656, 65408, 72416, 79352, 87854, 90272, 90688, 94612, 97664, 103441, 106288, 108128, 111398, 117676, 121472, 126728, 127312, 144832, 158704, 175708, 180544, 181376, 189224, 205933, 206882, 212576, 216256, 222796, 235352, 246667, 253456, 254624, 289664, 307489, 317408, 351416, 361088, 378448, 411866, 413764, 425152, 432512, 445592, 470704, 493334, 506912, 509248, 614978, 634816, 702832, 724087, 756896, 823732, 827528, 850304, 891184, 941408, 986668, 1013824, 1018496, 1229956, 1269632, 1405664, 1448174, 1513792, 1647464, 1655056, 1726669, 1782368, 1882816, 1973336, 2027648, 2459912, 2811328, 2896348, 3027584, 3206671, 3294928, 3310112, 3453338, 3564736, 3765632, 3946672, 4919824, 5622656, 5792696, 6413342, 6589856, 6620224, 6906676, 7129472, 7893344, 9839648, 11585392, 12826684, 13179712, 13240448, 13813352, 15786688, 19679296, 22446697, 23170784, 25653368, 26359424, 27626704, 31573376, 39358592, 44893394, 46341568, 51306736, 55253408, 89786788, 92683136, 102613472, 110506816, 179573576, 205226944, 221013632, 359147152, 410453888, 718294304, 1436588608, 2873177216]

約数ペア:

[(1, 2873177216), (2, 1436588608), (4, 718294304), (7, 410453888), (8, 359147152), (13, 221013632), (14, 205226944), (16, 179573576), (26, 110506816), (28, 102613472), (31, 92683136), (32, 89786788), (52, 55253408), (56, 51306736), (62, 46341568), (64, 44893394), (73, 39358592), (91, 31573376), (104, 27626704), (109, 26359424), (112, 25653368), (124, 23170784), (128, 22446697), (146, 19679296), (182, 15786688), (208, 13813352), (217, 13240448), (218, 13179712), (224, 12826684), (248, 11585392), (292, 9839648), (364, 7893344), (403, 7129472), (416, 6906676), (434, 6620224), (436, 6589856), (448, 6413342), (496, 5792696), (511, 5622656), (584, 4919824), (728, 3946672), (763, 3765632), (806, 3564736), (832, 3453338), (868, 3310112), (872, 3294928), (896, 3206671), (949, 3027584), (992, 2896348), (1022, 2811328), (1168, 2459912), (1417, 2027648), (1456, 1973336), (1526, 1882816), (1612, 1782368), (1664, 1726669), (1736, 1655056), (1744, 1647464), (1898, 1513792), (1984, 1448174), (2044, 1405664), (2263, 1269632), (2336, 1229956), (2821, 1018496), (2834, 1013824), (2912, 986668), (3052, 941408), (3224, 891184), (3379, 850304), (3472, 827528), (3488, 823732), (3796, 756896), (3968, 724087), (4088, 702832), (4526, 634816), (4672, 614978), (5642, 509248), (5668, 506912), (5824, 493334), (6104, 470704), (6448, 445592), (6643, 432512), (6758, 425152), (6944, 413764), (6976, 411866), (7592, 378448), (7957, 361088), (8176, 351416), (9052, 317408), (9344, 307489), (9919, 289664), (11284, 254624), (11336, 253456), (11648, 246667), (12208, 235352), (12896, 222796), (13286, 216256), (13516, 212576), (13888, 206882), (13952, 205933), (15184, 189224), (15841, 181376), (15914, 180544), (16352, 175708), (18104, 158704), (19838, 144832), (22568, 127312), (22672, 126728), (23653, 121472), (24416, 117676), (25792, 111398), (26572, 108128), (27032, 106288), (27776, 103441), (29419, 97664), (30368, 94612), (31682, 90688), (31828, 90272), (32704, 87854), (36208, 79352), (39676, 72416), (43927, 65408), (45136, 63656), (45344, 63364), (47306, 60736), (48832, 58838), (51584, 55699), (53144, 54064)]