65393038784

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1091}}^1\times {\mathrm{30211}}^1$

素因数の和:31345

約数の個数: 56

約数和(自身を含む): 134077472256

約数和(自身を除く): 68684433472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1091, 1984, 2182, 4364, 8728, 17456, 30211, 33821, 34912, 60422, 67642, 69824, 120844, 135284, 241688, 270568, 483376, 541136, 936541, 966752, 1082272, 1873082, 1933504, 2164544, 3746164, 7492328, 14984656, 29969312, 32960201, 59938624, 65920402, 131840804, 263681608, 527363216, 1021766231, 1054726432, 2043532462, 2109452864, 4087064924, 8174129848, 16348259696, 32696519392, 65393038784]

約数ペア:

[(1, 65393038784), (2, 32696519392), (4, 16348259696), (8, 8174129848), (16, 4087064924), (31, 2109452864), (32, 2043532462), (62, 1054726432), (64, 1021766231), (124, 527363216), (248, 263681608), (496, 131840804), (992, 65920402), (1091, 59938624), (1984, 32960201), (2182, 29969312), (4364, 14984656), (8728, 7492328), (17456, 3746164), (30211, 2164544), (33821, 1933504), (34912, 1873082), (60422, 1082272), (67642, 966752), (69824, 936541), (120844, 541136), (135284, 483376), (241688, 270568)]