1290269568

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1537

約数の個数: 192

約数和(自身を含む): 4074451200

約数和(自身を除く): 2784181632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 128, 141, 147, 168, 188, 192, 196, 224, 282, 294, 329, 336, 376, 384, 392, 448, 564, 588, 658, 672, 752, 784, 896, 987, 1128, 1176, 1316, 1344, 1459, 1504, 1568, 1974, 2256, 2303, 2352, 2632, 2688, 2918, 3008, 3136, 3948, 4377, 4512, 4606, 4704, 5264, 5836, 6016, 6272, 6909, 7896, 8754, 9024, 9212, 9408, 10213, 10528, 11672, 13818, 15792, 17508, 18048, 18424, 18816, 20426, 21056, 23344, 27636, 30639, 31584, 35016, 36848, 40852, 42112, 46688, 55272, 61278, 63168, 68573, 70032, 71491, 73696, 81704, 93376, 110544, 122556, 126336, 137146, 140064, 142982, 147392, 163408, 186752, 205719, 214473, 221088, 245112, 274292, 280128, 285964, 294784, 326816, 411438, 428946, 442176, 480011, 490224, 548584, 560256, 571928, 653632, 822876, 857892, 884352, 960022, 980448, 1097168, 1143856, 1307264, 1440033, 1645752, 1715784, 1920044, 1960896, 2194336, 2287712, 2880066, 3291504, 3360077, 3431568, 3840088, 3921792, 4388672, 4575424, 5760132, 6583008, 6720154, 6863136, 7680176, 8777344, 9150848, 10080231, 11520264, 13166016, 13440308, 13726272, 15360352, 20160462, 23040528, 26332032, 26880616, 27452544, 30720704, 40320924, 46081056, 53761232, 61441408, 80641848, 92162112, 107522464, 161283696, 184324224, 215044928, 322567392, 430089856, 645134784, 1290269568]

約数ペア:

[(1, 1290269568), (2, 645134784), (3, 430089856), (4, 322567392), (6, 215044928), (7, 184324224), (8, 161283696), (12, 107522464), (14, 92162112), (16, 80641848), (21, 61441408), (24, 53761232), (28, 46081056), (32, 40320924), (42, 30720704), (47, 27452544), (48, 26880616), (49, 26332032), (56, 23040528), (64, 20160462), (84, 15360352), (94, 13726272), (96, 13440308), (98, 13166016), (112, 11520264), (128, 10080231), (141, 9150848), (147, 8777344), (168, 7680176), (188, 6863136), (192, 6720154), (196, 6583008), (224, 5760132), (282, 4575424), (294, 4388672), (329, 3921792), (336, 3840088), (376, 3431568), (384, 3360077), (392, 3291504), (448, 2880066), (564, 2287712), (588, 2194336), (658, 1960896), (672, 1920044), (752, 1715784), (784, 1645752), (896, 1440033), (987, 1307264), (1128, 1143856), (1176, 1097168), (1316, 980448), (1344, 960022), (1459, 884352), (1504, 857892), (1568, 822876), (1974, 653632), (2256, 571928), (2303, 560256), (2352, 548584), (2632, 490224), (2688, 480011), (2918, 442176), (3008, 428946), (3136, 411438), (3948, 326816), (4377, 294784), (4512, 285964), (4606, 280128), (4704, 274292), (5264, 245112), (5836, 221088), (6016, 214473), (6272, 205719), (6909, 186752), (7896, 163408), (8754, 147392), (9024, 142982), (9212, 140064), (9408, 137146), (10213, 126336), (10528, 122556), (11672, 110544), (13818, 93376), (15792, 81704), (17508, 73696), (18048, 71491), (18424, 70032), (18816, 68573), (20426, 63168), (21056, 61278), (23344, 55272), (27636, 46688), (30639, 42112), (31584, 40852), (35016, 36848)]