804564346568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{342733}}^1$

素因数の和:343218

約数の個数: 64

約数和(自身を含む): 1640146702320

約数和(自身を除く): 835582355752

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 421, 697, 842, 1394, 1684, 2788, 3368, 5576, 7157, 14314, 17261, 28628, 34522, 57256, 69044, 138088, 293437, 342733, 586874, 685466, 1173748, 1370932, 2347496, 2741864, 5826461, 11652922, 14052053, 23305844, 28104106, 46611688, 56208212, 112416424, 144290593, 238884901, 288581186, 477769802, 577162372, 955539604, 1154324744, 1911079208, 2452940081, 4905880162, 5915914313, 9811760324, 11831828626, 19623520648, 23663657252, 47327314504, 100570543321, 201141086642, 402282173284, 804564346568]

約数ペア:

[(1, 804564346568), (2, 402282173284), (4, 201141086642), (8, 100570543321), (17, 47327314504), (34, 23663657252), (41, 19623520648), (68, 11831828626), (82, 9811760324), (136, 5915914313), (164, 4905880162), (328, 2452940081), (421, 1911079208), (697, 1154324744), (842, 955539604), (1394, 577162372), (1684, 477769802), (2788, 288581186), (3368, 238884901), (5576, 144290593), (7157, 112416424), (14314, 56208212), (17261, 46611688), (28628, 28104106), (34522, 23305844), (57256, 14052053), (69044, 11652922), (138088, 5826461), (293437, 2741864), (342733, 2347496), (586874, 1370932), (685466, 1173748)]