430422016

素因数分解:

$2^{11}\times {\mathrm{73}}^1\times {\mathrm{2879}}^1$

素因数の和:2974

約数の個数: 48

約数和(自身を含む): 872726400

約数和(自身を除く): 442304384

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 2048, 2336, 2879, 4672, 5758, 9344, 11516, 18688, 23032, 37376, 46064, 74752, 92128, 149504, 184256, 210167, 368512, 420334, 737024, 840668, 1474048, 1681336, 2948096, 3362672, 5896192, 6725344, 13450688, 26901376, 53802752, 107605504, 215211008, 430422016]

約数ペア:

[(1, 430422016), (2, 215211008), (4, 107605504), (8, 53802752), (16, 26901376), (32, 13450688), (64, 6725344), (73, 5896192), (128, 3362672), (146, 2948096), (256, 1681336), (292, 1474048), (512, 840668), (584, 737024), (1024, 420334), (1168, 368512), (2048, 210167), (2336, 184256), (2879, 149504), (4672, 92128), (5758, 74752), (9344, 46064), (11516, 37376), (18688, 23032)]