310566816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1363

約数の個数: 144

約数和(自身を含む): 1018128384

約数和(自身を除く): 707561568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 889, 1008, 1016, 1143, 1213, 1524, 1778, 2016, 2032, 2286, 2426, 2667, 3048, 3556, 3639, 4064, 4572, 4852, 5334, 6096, 7112, 7278, 8001, 8491, 9144, 9704, 10668, 10917, 12192, 14224, 14556, 16002, 16982, 18288, 19408, 21336, 21834, 25473, 28448, 29112, 32004, 33964, 36576, 38816, 42672, 43668, 50946, 58224, 64008, 67928, 76419, 85344, 87336, 101892, 116448, 128016, 135856, 152838, 154051, 174672, 203784, 256032, 271712, 305676, 308102, 349344, 407568, 462153, 611352, 616204, 815136, 924306, 1078357, 1222704, 1232408, 1386459, 1848612, 2156714, 2445408, 2464816, 2772918, 3235071, 3697224, 4313428, 4929632, 5545836, 6470142, 7394448, 8626856, 9705213, 11091672, 12940284, 14788896, 17253712, 19410426, 22183344, 25880568, 34507424, 38820852, 44366688, 51761136, 77641704, 103522272, 155283408, 310566816]

約数ペア:

[(1, 310566816), (2, 155283408), (3, 103522272), (4, 77641704), (6, 51761136), (7, 44366688), (8, 38820852), (9, 34507424), (12, 25880568), (14, 22183344), (16, 19410426), (18, 17253712), (21, 14788896), (24, 12940284), (28, 11091672), (32, 9705213), (36, 8626856), (42, 7394448), (48, 6470142), (56, 5545836), (63, 4929632), (72, 4313428), (84, 3697224), (96, 3235071), (112, 2772918), (126, 2464816), (127, 2445408), (144, 2156714), (168, 1848612), (224, 1386459), (252, 1232408), (254, 1222704), (288, 1078357), (336, 924306), (381, 815136), (504, 616204), (508, 611352), (672, 462153), (762, 407568), (889, 349344), (1008, 308102), (1016, 305676), (1143, 271712), (1213, 256032), (1524, 203784), (1778, 174672), (2016, 154051), (2032, 152838), (2286, 135856), (2426, 128016), (2667, 116448), (3048, 101892), (3556, 87336), (3639, 85344), (4064, 76419), (4572, 67928), (4852, 64008), (5334, 58224), (6096, 50946), (7112, 43668), (7278, 42672), (8001, 38816), (8491, 36576), (9144, 33964), (9704, 32004), (10668, 29112), (10917, 28448), (12192, 25473), (14224, 21834), (14556, 21336), (16002, 19408), (16982, 18288)]