833427992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 1708892640

約数和(自身を除く): 875464648

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 137, 164, 274, 328, 548, 697, 1091, 1096, 1394, 2182, 2329, 2788, 4364, 4658, 5576, 5617, 8728, 9316, 11234, 18547, 18632, 22468, 37094, 44731, 44936, 74188, 89462, 95489, 148376, 149467, 178924, 190978, 298934, 357848, 381956, 597868, 760427, 763912, 1195736, 1520854, 2540939, 3041708, 5081878, 6083416, 6128147, 10163756, 12256294, 20327512, 24512588, 49025176, 104178499, 208356998, 416713996, 833427992]

約数ペア:

[(1, 833427992), (2, 416713996), (4, 208356998), (8, 104178499), (17, 49025176), (34, 24512588), (41, 20327512), (68, 12256294), (82, 10163756), (136, 6128147), (137, 6083416), (164, 5081878), (274, 3041708), (328, 2540939), (548, 1520854), (697, 1195736), (1091, 763912), (1096, 760427), (1394, 597868), (2182, 381956), (2329, 357848), (2788, 298934), (4364, 190978), (4658, 178924), (5576, 149467), (5617, 148376), (8728, 95489), (9316, 89462), (11234, 74188), (18547, 44936), (18632, 44731), (22468, 37094)]