1685825136

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 5147670528

約数和(自身を除く): 3461845392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 71, 72, 81, 93, 108, 124, 142, 144, 162, 186, 197, 213, 216, 243, 248, 279, 284, 324, 372, 394, 426, 432, 486, 496, 558, 568, 591, 639, 648, 744, 788, 837, 852, 972, 1116, 1136, 1182, 1278, 1296, 1488, 1576, 1674, 1704, 1773, 1917, 1944, 2201, 2232, 2364, 2511, 2556, 3152, 3348, 3408, 3546, 3834, 3888, 4402, 4464, 4728, 5022, 5112, 5319, 5751, 6107, 6603, 6696, 7092, 7533, 7668, 8804, 9456, 10044, 10224, 10638, 11502, 12214, 13206, 13392, 13987, 14184, 15066, 15336, 15957, 17253, 17608, 18321, 19809, 20088, 21276, 23004, 24428, 26412, 27974, 28368, 30132, 30672, 31914, 34506, 35216, 36642, 39618, 40176, 41961, 42552, 46008, 47871, 48856, 52824, 54963, 55948, 59427, 60264, 63828, 69012, 73284, 79236, 83922, 85104, 92016, 95742, 97712, 105648, 109926, 111896, 118854, 120528, 125883, 127656, 138024, 146568, 158472, 164889, 167844, 178281, 191484, 219852, 223792, 237708, 251766, 255312, 276048, 293136, 316944, 329778, 335688, 356562, 377649, 382968, 433597, 439704, 475416, 494667, 503532, 534843, 659556, 671376, 713124, 755298, 765936, 867194, 879408, 950832, 989334, 1007064, 1069686, 1132947, 1300791, 1319112, 1426248, 1484001, 1510596, 1734388, 1978668, 2014128, 2139372, 2265894, 2601582, 2638224, 2852496, 2968002, 3021192, 3398841, 3468776, 3902373, 3957336, 4278744, 4531788, 5203164, 5936004, 6042384, 6797682, 6937552, 7804746, 7914672, 8557488, 9063576, 10406328, 11707119, 11872008, 13595364, 15609492, 18127152, 20812656, 23414238, 23744016, 27190728, 31218984, 35121357, 46828476, 54381456, 62437968, 70242714, 93656952, 105364071, 140485428, 187313904, 210728142, 280970856, 421456284, 561941712, 842912568, 1685825136]

約数ペア:

[(1, 1685825136), (2, 842912568), (3, 561941712), (4, 421456284), (6, 280970856), (8, 210728142), (9, 187313904), (12, 140485428), (16, 105364071), (18, 93656952), (24, 70242714), (27, 62437968), (31, 54381456), (36, 46828476), (48, 35121357), (54, 31218984), (62, 27190728), (71, 23744016), (72, 23414238), (81, 20812656), (93, 18127152), (108, 15609492), (124, 13595364), (142, 11872008), (144, 11707119), (162, 10406328), (186, 9063576), (197, 8557488), (213, 7914672), (216, 7804746), (243, 6937552), (248, 6797682), (279, 6042384), (284, 5936004), (324, 5203164), (372, 4531788), (394, 4278744), (426, 3957336), (432, 3902373), (486, 3468776), (496, 3398841), (558, 3021192), (568, 2968002), (591, 2852496), (639, 2638224), (648, 2601582), (744, 2265894), (788, 2139372), (837, 2014128), (852, 1978668), (972, 1734388), (1116, 1510596), (1136, 1484001), (1182, 1426248), (1278, 1319112), (1296, 1300791), (1488, 1132947), (1576, 1069686), (1674, 1007064), (1704, 989334), (1773, 950832), (1917, 879408), (1944, 867194), (2201, 765936), (2232, 755298), (2364, 713124), (2511, 671376), (2556, 659556), (3152, 534843), (3348, 503532), (3408, 494667), (3546, 475416), (3834, 439704), (3888, 433597), (4402, 382968), (4464, 377649), (4728, 356562), (5022, 335688), (5112, 329778), (5319, 316944), (5751, 293136), (6107, 276048), (6603, 255312), (6696, 251766), (7092, 237708), (7533, 223792), (7668, 219852), (8804, 191484), (9456, 178281), (10044, 167844), (10224, 164889), (10638, 158472), (11502, 146568), (12214, 138024), (13206, 127656), (13392, 125883), (13987, 120528), (14184, 118854), (15066, 111896), (15336, 109926), (15957, 105648), (17253, 97712), (17608, 95742), (18321, 92016), (19809, 85104), (20088, 83922), (21276, 79236), (23004, 73284), (24428, 69012), (26412, 63828), (27974, 60264), (28368, 59427), (30132, 55948), (30672, 54963), (31914, 52824), (34506, 48856), (35216, 47871), (36642, 46008), (39618, 42552), (40176, 41961)]