1572140848

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{16217}}^1$

素因数の和:16381

約数の個数: 40

約数和(自身を含む): 3125143728

約数和(自身を除く): 1553002880

約数列:

[1, 2, 4, 8, 16, 73, 83, 146, 166, 292, 332, 584, 664, 1168, 1328, 6059, 12118, 16217, 24236, 32434, 48472, 64868, 96944, 129736, 259472, 1183841, 1346011, 2367682, 2692022, 4735364, 5384044, 9470728, 10768088, 18941456, 21536176, 98258803, 196517606, 393035212, 786070424, 1572140848]

約数ペア:

[(1, 1572140848), (2, 786070424), (4, 393035212), (8, 196517606), (16, 98258803), (73, 21536176), (83, 18941456), (146, 10768088), (166, 9470728), (292, 5384044), (332, 4735364), (584, 2692022), (664, 2367682), (1168, 1346011), (1328, 1183841), (6059, 259472), (12118, 129736), (16217, 96944), (24236, 64868), (32434, 48472)]