272016024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8219}}^1$

素因数の和:8432

約数の個数: 64

約数和(自身を含む): 781228800

約数和(自身を除く): 509212776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 8219, 8274, 11032, 16438, 16548, 24657, 32876, 33096, 49314, 57533, 65752, 98628, 115066, 172599, 197256, 230132, 345198, 460264, 690396, 1380792, 1619143, 3238286, 4857429, 6476572, 9714858, 11334001, 12953144, 19429716, 22668002, 34002003, 38859432, 45336004, 68004006, 90672008, 136008012, 272016024]

約数ペア:

[(1, 272016024), (2, 136008012), (3, 90672008), (4, 68004006), (6, 45336004), (7, 38859432), (8, 34002003), (12, 22668002), (14, 19429716), (21, 12953144), (24, 11334001), (28, 9714858), (42, 6476572), (56, 4857429), (84, 3238286), (168, 1619143), (197, 1380792), (394, 690396), (591, 460264), (788, 345198), (1182, 230132), (1379, 197256), (1576, 172599), (2364, 115066), (2758, 98628), (4137, 65752), (4728, 57533), (5516, 49314), (8219, 33096), (8274, 32876), (11032, 24657), (16438, 16548)]