1519185328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{30133}}^1$

素因数の和:30301

約数の個数: 40

約数和(自身を含む): 3093918048

約数和(自身を除く): 1574732720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 184, 274, 368, 548, 1096, 2192, 3151, 6302, 12604, 25208, 30133, 50416, 60266, 120532, 241064, 482128, 693059, 1386118, 2772236, 4128221, 5544472, 8256442, 11088944, 16512884, 33025768, 66051536, 94949083, 189898166, 379796332, 759592664, 1519185328]

約数ペア:

[(1, 1519185328), (2, 759592664), (4, 379796332), (8, 189898166), (16, 94949083), (23, 66051536), (46, 33025768), (92, 16512884), (137, 11088944), (184, 8256442), (274, 5544472), (368, 4128221), (548, 2772236), (1096, 1386118), (2192, 693059), (3151, 482128), (6302, 241064), (12604, 120532), (25208, 60266), (30133, 50416)]