280443072

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2335

約数の個数: 168

約数和(自身を含む): 929950896

約数和(自身を除く): 649507824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1911, 2184, 2293, 2352, 2496, 2548, 2912, 3136, 3822, 4368, 4586, 4704, 5096, 5824, 6879, 7644, 8736, 9172, 9408, 10192, 13758, 15288, 16051, 17472, 18344, 20384, 27516, 29809, 30576, 32102, 36688, 40768, 48153, 55032, 59618, 61152, 64204, 73376, 89427, 96306, 110064, 112357, 119236, 122304, 128408, 146752, 178854, 192612, 208663, 220128, 224714, 238472, 256816, 337071, 357708, 385224, 417326, 440256, 449428, 476944, 513632, 625989, 674142, 715416, 770448, 834652, 898856, 953888, 1027264, 1251978, 1348284, 1430832, 1460641, 1540896, 1669304, 1797712, 1907776, 2503956, 2696568, 2861664, 2921282, 3081792, 3338608, 3595424, 4381923, 5007912, 5393136, 5723328, 5842564, 6677216, 7190848, 8763846, 10015824, 10786272, 11685128, 13354432, 17527692, 20031648, 21572544, 23370256, 35055384, 40063296, 46740512, 70110768, 93481024, 140221536, 280443072]

約数ペア:

[(1, 280443072), (2, 140221536), (3, 93481024), (4, 70110768), (6, 46740512), (7, 40063296), (8, 35055384), (12, 23370256), (13, 21572544), (14, 20031648), (16, 17527692), (21, 13354432), (24, 11685128), (26, 10786272), (28, 10015824), (32, 8763846), (39, 7190848), (42, 6677216), (48, 5842564), (49, 5723328), (52, 5393136), (56, 5007912), (64, 4381923), (78, 3595424), (84, 3338608), (91, 3081792), (96, 2921282), (98, 2861664), (104, 2696568), (112, 2503956), (147, 1907776), (156, 1797712), (168, 1669304), (182, 1540896), (192, 1460641), (196, 1430832), (208, 1348284), (224, 1251978), (273, 1027264), (294, 953888), (312, 898856), (336, 834652), (364, 770448), (392, 715416), (416, 674142), (448, 625989), (546, 513632), (588, 476944), (624, 449428), (637, 440256), (672, 417326), (728, 385224), (784, 357708), (832, 337071), (1092, 256816), (1176, 238472), (1248, 224714), (1274, 220128), (1344, 208663), (1456, 192612), (1568, 178854), (1911, 146752), (2184, 128408), (2293, 122304), (2352, 119236), (2496, 112357), (2548, 110064), (2912, 96306), (3136, 89427), (3822, 73376), (4368, 64204), (4586, 61152), (4704, 59618), (5096, 55032), (5824, 48153), (6879, 40768), (7644, 36688), (8736, 32102), (9172, 30576), (9408, 29809), (10192, 27516), (13758, 20384), (15288, 18344), (16051, 17472)]