1721365632

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9281}}^1$

素因数の和:9331

約数の個数: 192

約数和(自身を含む): 5907807360

約数和(自身を除く): 4186441728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 896, 966, 1008, 1104, 1152, 1288, 1344, 1449, 1472, 1656, 1932, 2016, 2208, 2576, 2688, 2898, 2944, 3312, 3864, 4032, 4416, 5152, 5796, 6624, 7728, 8064, 8832, 9281, 10304, 11592, 13248, 15456, 18562, 20608, 23184, 26496, 27843, 30912, 37124, 46368, 55686, 61824, 64967, 74248, 83529, 92736, 111372, 129934, 148496, 167058, 185472, 194901, 213463, 222744, 259868, 296992, 334116, 389802, 426926, 445488, 519736, 584703, 593984, 640389, 668232, 779604, 853852, 890976, 1039472, 1169406, 1187968, 1280778, 1336464, 1494241, 1559208, 1707704, 1781952, 1921167, 2078944, 2338812, 2561556, 2672928, 2988482, 3118416, 3415408, 3563904, 3842334, 4157888, 4482723, 4677624, 5123112, 5345856, 5976964, 6236832, 6830816, 7684668, 8315776, 8965446, 9355248, 10246224, 10691712, 11953928, 12473664, 13448169, 13661632, 15369336, 17930892, 18710496, 20492448, 23907856, 24947328, 26896338, 27323264, 30738672, 35861784, 37420992, 40984896, 47815712, 53792676, 61477344, 71723568, 74841984, 81969792, 95631424, 107585352, 122954688, 143447136, 191262848, 215170704, 245909376, 286894272, 430341408, 573788544, 860682816, 1721365632]

約数ペア:

[(1, 1721365632), (2, 860682816), (3, 573788544), (4, 430341408), (6, 286894272), (7, 245909376), (8, 215170704), (9, 191262848), (12, 143447136), (14, 122954688), (16, 107585352), (18, 95631424), (21, 81969792), (23, 74841984), (24, 71723568), (28, 61477344), (32, 53792676), (36, 47815712), (42, 40984896), (46, 37420992), (48, 35861784), (56, 30738672), (63, 27323264), (64, 26896338), (69, 24947328), (72, 23907856), (84, 20492448), (92, 18710496), (96, 17930892), (112, 15369336), (126, 13661632), (128, 13448169), (138, 12473664), (144, 11953928), (161, 10691712), (168, 10246224), (184, 9355248), (192, 8965446), (207, 8315776), (224, 7684668), (252, 6830816), (276, 6236832), (288, 5976964), (322, 5345856), (336, 5123112), (368, 4677624), (384, 4482723), (414, 4157888), (448, 3842334), (483, 3563904), (504, 3415408), (552, 3118416), (576, 2988482), (644, 2672928), (672, 2561556), (736, 2338812), (828, 2078944), (896, 1921167), (966, 1781952), (1008, 1707704), (1104, 1559208), (1152, 1494241), (1288, 1336464), (1344, 1280778), (1449, 1187968), (1472, 1169406), (1656, 1039472), (1932, 890976), (2016, 853852), (2208, 779604), (2576, 668232), (2688, 640389), (2898, 593984), (2944, 584703), (3312, 519736), (3864, 445488), (4032, 426926), (4416, 389802), (5152, 334116), (5796, 296992), (6624, 259868), (7728, 222744), (8064, 213463), (8832, 194901), (9281, 185472), (10304, 167058), (11592, 148496), (13248, 129934), (15456, 111372), (18562, 92736), (20608, 83529), (23184, 74248), (26496, 64967), (27843, 61824), (30912, 55686), (37124, 46368)]