1894807488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:819

約数の個数: 224

約数和(自身を含む): 6123700224

約数和(自身を除く): 4228892736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 127, 136, 168, 192, 204, 224, 238, 254, 272, 336, 357, 381, 408, 448, 476, 508, 544, 653, 672, 714, 762, 816, 889, 952, 1016, 1088, 1306, 1344, 1428, 1524, 1632, 1778, 1904, 1959, 2032, 2159, 2612, 2667, 2856, 3048, 3264, 3556, 3808, 3918, 4064, 4318, 4571, 5224, 5334, 5712, 6096, 6477, 7112, 7616, 7836, 8128, 8636, 9142, 10448, 10668, 11101, 11424, 12192, 12954, 13713, 14224, 15113, 15672, 17272, 18284, 20896, 21336, 22202, 22848, 24384, 25908, 27426, 28448, 30226, 31344, 33303, 34544, 36568, 41792, 42672, 44404, 45339, 51816, 54852, 56896, 60452, 62688, 66606, 69088, 73136, 77707, 82931, 85344, 88808, 90678, 103632, 109704, 120904, 125376, 133212, 138176, 146272, 155414, 165862, 170688, 177616, 181356, 207264, 219408, 233121, 241808, 248793, 266424, 292544, 310828, 331724, 355232, 362712, 414528, 438816, 466242, 483616, 497586, 532848, 580517, 621656, 663448, 710464, 725424, 877632, 932484, 967232, 995172, 1065696, 1161034, 1243312, 1326896, 1409827, 1450848, 1741551, 1864968, 1990344, 2131392, 2322068, 2486624, 2653792, 2819654, 2901696, 3483102, 3729936, 3980688, 4229481, 4644136, 4973248, 5307584, 5639308, 6966204, 7459872, 7961376, 8458962, 9288272, 9868789, 11278616, 13932408, 14919744, 15922752, 16917924, 18576544, 19737578, 22557232, 27864816, 29606367, 33835848, 37153088, 39475156, 45114464, 55729632, 59212734, 67671696, 78950312, 90228928, 111459264, 118425468, 135343392, 157900624, 236850936, 270686784, 315801248, 473701872, 631602496, 947403744, 1894807488]

約数ペア:

[(1, 1894807488), (2, 947403744), (3, 631602496), (4, 473701872), (6, 315801248), (7, 270686784), (8, 236850936), (12, 157900624), (14, 135343392), (16, 118425468), (17, 111459264), (21, 90228928), (24, 78950312), (28, 67671696), (32, 59212734), (34, 55729632), (42, 45114464), (48, 39475156), (51, 37153088), (56, 33835848), (64, 29606367), (68, 27864816), (84, 22557232), (96, 19737578), (102, 18576544), (112, 16917924), (119, 15922752), (127, 14919744), (136, 13932408), (168, 11278616), (192, 9868789), (204, 9288272), (224, 8458962), (238, 7961376), (254, 7459872), (272, 6966204), (336, 5639308), (357, 5307584), (381, 4973248), (408, 4644136), (448, 4229481), (476, 3980688), (508, 3729936), (544, 3483102), (653, 2901696), (672, 2819654), (714, 2653792), (762, 2486624), (816, 2322068), (889, 2131392), (952, 1990344), (1016, 1864968), (1088, 1741551), (1306, 1450848), (1344, 1409827), (1428, 1326896), (1524, 1243312), (1632, 1161034), (1778, 1065696), (1904, 995172), (1959, 967232), (2032, 932484), (2159, 877632), (2612, 725424), (2667, 710464), (2856, 663448), (3048, 621656), (3264, 580517), (3556, 532848), (3808, 497586), (3918, 483616), (4064, 466242), (4318, 438816), (4571, 414528), (5224, 362712), (5334, 355232), (5712, 331724), (6096, 310828), (6477, 292544), (7112, 266424), (7616, 248793), (7836, 241808), (8128, 233121), (8636, 219408), (9142, 207264), (10448, 181356), (10668, 177616), (11101, 170688), (11424, 165862), (12192, 155414), (12954, 146272), (13713, 138176), (14224, 133212), (15113, 125376), (15672, 120904), (17272, 109704), (18284, 103632), (20896, 90678), (21336, 88808), (22202, 85344), (22848, 82931), (24384, 77707), (25908, 73136), (27426, 69088), (28448, 66606), (30226, 62688), (31344, 60452), (33303, 56896), (34544, 54852), (36568, 51816), (41792, 45339), (42672, 44404)]