1279161552

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{203429}}^1$

素因数の和:203571

約数の個数: 40

約数和(自身を含む): 3329742240

約数和(自身を除く): 2050580688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 203429, 406858, 610287, 813716, 1220574, 1627432, 2441148, 3254864, 4882296, 9764592, 26649199, 53298398, 79947597, 106596796, 159895194, 213193592, 319790388, 426387184, 639580776, 1279161552]

約数ペア:

[(1, 1279161552), (2, 639580776), (3, 426387184), (4, 319790388), (6, 213193592), (8, 159895194), (12, 106596796), (16, 79947597), (24, 53298398), (48, 26649199), (131, 9764592), (262, 4882296), (393, 3254864), (524, 2441148), (786, 1627432), (1048, 1220574), (1572, 813716), (2096, 610287), (3144, 406858), (6288, 203429)]