1478904956

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 2680339200

約数和(自身を除く): 1201434244

約数列:

[1, 2, 4, 73, 83, 139, 146, 166, 278, 292, 332, 439, 556, 878, 1756, 6059, 10147, 11537, 12118, 20294, 23074, 24236, 32047, 36437, 40588, 46148, 61021, 64094, 72874, 122042, 128188, 145748, 244084, 842201, 1684402, 2659901, 3368804, 4454533, 5064743, 5319802, 8909066, 10129486, 10639604, 17818132, 20258972, 369726239, 739452478, 1478904956]

約数ペア:

[(1, 1478904956), (2, 739452478), (4, 369726239), (73, 20258972), (83, 17818132), (139, 10639604), (146, 10129486), (166, 8909066), (278, 5319802), (292, 5064743), (332, 4454533), (439, 3368804), (556, 2659901), (878, 1684402), (1756, 842201), (6059, 244084), (10147, 145748), (11537, 128188), (12118, 122042), (20294, 72874), (23074, 64094), (24236, 61021), (32047, 46148), (36437, 40588)]