1850505072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:679

約数の個数: 160

約数和(自身を含む): 5348990976

約数和(自身を除く): 3498485904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 271, 312, 353, 372, 403, 496, 542, 624, 706, 744, 806, 813, 1059, 1084, 1209, 1412, 1488, 1612, 1626, 2118, 2168, 2418, 2824, 3224, 3252, 3523, 4236, 4336, 4589, 4836, 5648, 6448, 6504, 7046, 8401, 8472, 9178, 9672, 10569, 10943, 13008, 13767, 14092, 16802, 16944, 18356, 19344, 21138, 21886, 25203, 27534, 28184, 32829, 33604, 36712, 42276, 43772, 50406, 55068, 56368, 65658, 67208, 73424, 84552, 87544, 95663, 100812, 109213, 110136, 131316, 134416, 142259, 169104, 175088, 191326, 201624, 218426, 220272, 262632, 284518, 286989, 327639, 382652, 403248, 426777, 436852, 525264, 569036, 573978, 655278, 765304, 853554, 873704, 1138072, 1147956, 1243619, 1310556, 1530608, 1707108, 1747408, 2276144, 2295912, 2487238, 2621112, 2965553, 3414216, 3730857, 4591824, 4974476, 5242224, 5931106, 6828432, 7461714, 8896659, 9948952, 11862212, 14923428, 17793318, 19897904, 23724424, 29846856, 35586636, 38552189, 47448848, 59693712, 71173272, 77104378, 115656567, 142346544, 154208756, 231313134, 308417512, 462626268, 616835024, 925252536, 1850505072]

約数ペア:

[(1, 1850505072), (2, 925252536), (3, 616835024), (4, 462626268), (6, 308417512), (8, 231313134), (12, 154208756), (13, 142346544), (16, 115656567), (24, 77104378), (26, 71173272), (31, 59693712), (39, 47448848), (48, 38552189), (52, 35586636), (62, 29846856), (78, 23724424), (93, 19897904), (104, 17793318), (124, 14923428), (156, 11862212), (186, 9948952), (208, 8896659), (248, 7461714), (271, 6828432), (312, 5931106), (353, 5242224), (372, 4974476), (403, 4591824), (496, 3730857), (542, 3414216), (624, 2965553), (706, 2621112), (744, 2487238), (806, 2295912), (813, 2276144), (1059, 1747408), (1084, 1707108), (1209, 1530608), (1412, 1310556), (1488, 1243619), (1612, 1147956), (1626, 1138072), (2118, 873704), (2168, 853554), (2418, 765304), (2824, 655278), (3224, 573978), (3252, 569036), (3523, 525264), (4236, 436852), (4336, 426777), (4589, 403248), (4836, 382652), (5648, 327639), (6448, 286989), (6504, 284518), (7046, 262632), (8401, 220272), (8472, 218426), (9178, 201624), (9672, 191326), (10569, 175088), (10943, 169104), (13008, 142259), (13767, 134416), (14092, 131316), (16802, 110136), (16944, 109213), (18356, 100812), (19344, 95663), (21138, 87544), (21886, 84552), (25203, 73424), (27534, 67208), (28184, 65658), (32829, 56368), (33604, 55068), (36712, 50406), (42276, 43772)]