268356144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1703

約数の個数: 120

約数和(自身を含む): 818304768

約数和(自身を除く): 549948624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 142, 147, 168, 196, 213, 284, 294, 336, 392, 426, 497, 568, 588, 784, 852, 994, 1136, 1176, 1491, 1607, 1704, 1988, 2352, 2982, 3214, 3408, 3479, 3976, 4821, 5964, 6428, 6958, 7952, 9642, 10437, 11249, 11928, 12856, 13916, 19284, 20874, 22498, 23856, 25712, 27832, 33747, 38568, 41748, 44996, 55664, 67494, 77136, 78743, 83496, 89992, 114097, 134988, 157486, 166992, 179984, 228194, 236229, 269976, 314972, 342291, 456388, 472458, 539952, 629944, 684582, 798679, 912776, 944916, 1259888, 1369164, 1597358, 1825552, 1889832, 2396037, 2738328, 3194716, 3779664, 4792074, 5476656, 5590753, 6389432, 9584148, 11181506, 12778864, 16772259, 19168296, 22363012, 33544518, 38336592, 44726024, 67089036, 89452048, 134178072, 268356144]

約数ペア:

[(1, 268356144), (2, 134178072), (3, 89452048), (4, 67089036), (6, 44726024), (7, 38336592), (8, 33544518), (12, 22363012), (14, 19168296), (16, 16772259), (21, 12778864), (24, 11181506), (28, 9584148), (42, 6389432), (48, 5590753), (49, 5476656), (56, 4792074), (71, 3779664), (84, 3194716), (98, 2738328), (112, 2396037), (142, 1889832), (147, 1825552), (168, 1597358), (196, 1369164), (213, 1259888), (284, 944916), (294, 912776), (336, 798679), (392, 684582), (426, 629944), (497, 539952), (568, 472458), (588, 456388), (784, 342291), (852, 314972), (994, 269976), (1136, 236229), (1176, 228194), (1491, 179984), (1607, 166992), (1704, 157486), (1988, 134988), (2352, 114097), (2982, 89992), (3214, 83496), (3408, 78743), (3479, 77136), (3976, 67494), (4821, 55664), (5964, 44996), (6428, 41748), (6958, 38568), (7952, 33747), (9642, 27832), (10437, 25712), (11249, 23856), (11928, 22498), (12856, 20874), (13916, 19284)]