1317536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 2993760

約数和(自身を除く): 1676224

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 197, 209, 304, 352, 394, 418, 608, 788, 836, 1576, 1672, 2167, 3152, 3344, 3743, 4334, 6304, 6688, 7486, 8668, 14972, 17336, 29944, 34672, 41173, 59888, 69344, 82346, 119776, 164692, 329384, 658768, 1317536]

約数ペア:

[(1, 1317536), (2, 658768), (4, 329384), (8, 164692), (11, 119776), (16, 82346), (19, 69344), (22, 59888), (32, 41173), (38, 34672), (44, 29944), (76, 17336), (88, 14972), (152, 8668), (176, 7486), (197, 6688), (209, 6304), (304, 4334), (352, 3743), (394, 3344), (418, 3152), (608, 2167), (788, 1672), (836, 1576)]