682001504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{2153}}^1$

素因数の和:2703

約数の個数: 48

約数和(自身を含む): 1416728880

約数和(自身を除く): 734727376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 521, 608, 1042, 2084, 2153, 4168, 4306, 8336, 8612, 9899, 16672, 17224, 19798, 34448, 39596, 40907, 68896, 79192, 81814, 158384, 163628, 316768, 327256, 654512, 1121713, 1309024, 2243426, 4486852, 8973704, 17947408, 21312547, 35894816, 42625094, 85250188, 170500376, 341000752, 682001504]

約数ペア:

[(1, 682001504), (2, 341000752), (4, 170500376), (8, 85250188), (16, 42625094), (19, 35894816), (32, 21312547), (38, 17947408), (76, 8973704), (152, 4486852), (304, 2243426), (521, 1309024), (608, 1121713), (1042, 654512), (2084, 327256), (2153, 316768), (4168, 163628), (4306, 158384), (8336, 81814), (8612, 79192), (9899, 68896), (16672, 40907), (17224, 39596), (19798, 34448)]