277229536

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 563725008

約数和(自身を除く): 286495472

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 131, 164, 262, 328, 524, 656, 1048, 1312, 1613, 2096, 3226, 4192, 5371, 6452, 10742, 12904, 21484, 25808, 42968, 51616, 66133, 85936, 132266, 171872, 211303, 264532, 422606, 529064, 845212, 1058128, 1690424, 2116256, 3380848, 6761696, 8663423, 17326846, 34653692, 69307384, 138614768, 277229536]

約数ペア:

[(1, 277229536), (2, 138614768), (4, 69307384), (8, 34653692), (16, 17326846), (32, 8663423), (41, 6761696), (82, 3380848), (131, 2116256), (164, 1690424), (262, 1058128), (328, 845212), (524, 529064), (656, 422606), (1048, 264532), (1312, 211303), (1613, 171872), (2096, 132266), (3226, 85936), (4192, 66133), (5371, 51616), (6452, 42968), (10742, 25808), (12904, 21484)]