289285904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{27107}}^1$

素因数の和:27167

約数の個数: 40

約数和(自身を含む): 605050560

約数和(自身を除く): 315764656

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 27107, 54214, 108428, 216856, 433712, 623461, 786103, 1246922, 1572206, 2493844, 3144412, 4987688, 6288824, 9975376, 12577648, 18080369, 36160738, 72321476, 144642952, 289285904]

約数ペア:

[(1, 289285904), (2, 144642952), (4, 72321476), (8, 36160738), (16, 18080369), (23, 12577648), (29, 9975376), (46, 6288824), (58, 4987688), (92, 3144412), (116, 2493844), (184, 1572206), (232, 1246922), (368, 786103), (464, 623461), (667, 433712), (1334, 216856), (2668, 108428), (5336, 54214), (10672, 27107)]