377530004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 723582720

約数和(自身を除く): 346052716

約数列:

[1, 2, 4, 23, 29, 46, 58, 71, 92, 116, 142, 284, 667, 1334, 1633, 1993, 2059, 2668, 3266, 3986, 4118, 6532, 7972, 8236, 45839, 47357, 57797, 91678, 94714, 115594, 141503, 183356, 189428, 231188, 283006, 566012, 1329331, 2658662, 3254569, 4103587, 5317324, 6509138, 8207174, 13018276, 16414348, 94382501, 188765002, 377530004]

約数ペア:

[(1, 377530004), (2, 188765002), (4, 94382501), (23, 16414348), (29, 13018276), (46, 8207174), (58, 6509138), (71, 5317324), (92, 4103587), (116, 3254569), (142, 2658662), (284, 1329331), (667, 566012), (1334, 283006), (1633, 231188), (1993, 189428), (2059, 183356), (2668, 141503), (3266, 115594), (3986, 94714), (4118, 91678), (6532, 57797), (7972, 47357), (8236, 45839)]