836382976

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 2070424832

約数和(自身を除く): 1234041856

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 67, 88, 104, 121, 124, 128, 134, 143, 176, 208, 242, 248, 256, 268, 286, 341, 352, 403, 416, 484, 496, 536, 572, 682, 704, 737, 806, 832, 871, 968, 992, 1072, 1144, 1364, 1408, 1474, 1573, 1612, 1664, 1742, 1936, 1984, 2077, 2144, 2288, 2728, 2816, 2948, 3146, 3224, 3328, 3484, 3751, 3872, 3968, 4154, 4288, 4433, 4576, 5456, 5896, 6292, 6448, 6968, 7502, 7744, 7936, 8107, 8308, 8576, 8866, 9152, 9581, 10912, 11792, 12584, 12896, 13936, 15004, 15488, 16214, 16616, 17152, 17732, 18304, 19162, 21824, 22847, 23584, 25168, 25792, 27001, 27872, 30008, 30976, 32428, 33232, 35464, 36608, 38324, 43648, 45694, 47168, 48763, 50336, 51584, 54002, 55744, 60016, 64856, 66464, 70928, 76648, 87296, 91388, 94336, 97526, 100672, 103168, 105391, 108004, 111488, 120032, 129712, 132928, 141856, 153296, 182776, 188672, 195052, 201344, 210782, 216008, 222976, 240064, 251317, 259424, 265856, 283712, 297011, 306592, 365552, 390104, 402688, 421564, 432016, 480128, 502634, 518848, 531712, 567424, 594022, 613184, 731104, 780208, 843128, 864032, 960256, 1005268, 1037696, 1134848, 1188044, 1226368, 1462208, 1560416, 1686256, 1728064, 2010536, 2075392, 2376088, 2452736, 2924416, 3120832, 3267121, 3372512, 3456128, 4021072, 4752176, 5848832, 6241664, 6534242, 6745024, 6912256, 8042144, 9504352, 12483328, 13068484, 13490048, 16084288, 19008704, 26136968, 26980096, 32168576, 38017408, 52273936, 64337152, 76034816, 104547872, 209095744, 418191488, 836382976]

約数ペア:

[(1, 836382976), (2, 418191488), (4, 209095744), (8, 104547872), (11, 76034816), (13, 64337152), (16, 52273936), (22, 38017408), (26, 32168576), (31, 26980096), (32, 26136968), (44, 19008704), (52, 16084288), (62, 13490048), (64, 13068484), (67, 12483328), (88, 9504352), (104, 8042144), (121, 6912256), (124, 6745024), (128, 6534242), (134, 6241664), (143, 5848832), (176, 4752176), (208, 4021072), (242, 3456128), (248, 3372512), (256, 3267121), (268, 3120832), (286, 2924416), (341, 2452736), (352, 2376088), (403, 2075392), (416, 2010536), (484, 1728064), (496, 1686256), (536, 1560416), (572, 1462208), (682, 1226368), (704, 1188044), (737, 1134848), (806, 1037696), (832, 1005268), (871, 960256), (968, 864032), (992, 843128), (1072, 780208), (1144, 731104), (1364, 613184), (1408, 594022), (1474, 567424), (1573, 531712), (1612, 518848), (1664, 502634), (1742, 480128), (1936, 432016), (1984, 421564), (2077, 402688), (2144, 390104), (2288, 365552), (2728, 306592), (2816, 297011), (2948, 283712), (3146, 265856), (3224, 259424), (3328, 251317), (3484, 240064), (3751, 222976), (3872, 216008), (3968, 210782), (4154, 201344), (4288, 195052), (4433, 188672), (4576, 182776), (5456, 153296), (5896, 141856), (6292, 132928), (6448, 129712), (6968, 120032), (7502, 111488), (7744, 108004), (7936, 105391), (8107, 103168), (8308, 100672), (8576, 97526), (8866, 94336), (9152, 91388), (9581, 87296), (10912, 76648), (11792, 70928), (12584, 66464), (12896, 64856), (13936, 60016), (15004, 55744), (15488, 54002), (16214, 51584), (16616, 50336), (17152, 48763), (17732, 47168), (18304, 45694), (19162, 43648), (21824, 38324), (22847, 36608), (23584, 35464), (25168, 33232), (25792, 32428), (27001, 30976), (27872, 30008)]