807970968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 2667712320

約数和(自身を除く): 1859741352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 181, 204, 238, 252, 306, 357, 362, 408, 476, 504, 521, 543, 612, 714, 724, 952, 1042, 1071, 1086, 1224, 1267, 1428, 1448, 1563, 1629, 2084, 2142, 2172, 2534, 2856, 3077, 3126, 3258, 3647, 3801, 4168, 4284, 4344, 4689, 5068, 6154, 6252, 6516, 7294, 7602, 8568, 8857, 9231, 9378, 10136, 10941, 11403, 12308, 12504, 13032, 14588, 15204, 17714, 18462, 18756, 21539, 21882, 22806, 24616, 26571, 27693, 29176, 30408, 32823, 35428, 36924, 37512, 43078, 43764, 45612, 53142, 55386, 61999, 64617, 65646, 70856, 73848, 79713, 86156, 87528, 91224, 94301, 106284, 110772, 123998, 129234, 131292, 159426, 172312, 185997, 188602, 193851, 212568, 221544, 247996, 258468, 262584, 282903, 318852, 371994, 377204, 387702, 495992, 516936, 557991, 565806, 637704, 660107, 743988, 754408, 775404, 848709, 1115982, 1131612, 1320214, 1487976, 1550808, 1603117, 1697418, 1980321, 2231964, 2263224, 2640428, 3206234, 3394836, 3960642, 4463928, 4809351, 5280856, 5940963, 6412468, 6789672, 7921284, 9618702, 11221819, 11881926, 12824936, 14428053, 15842568, 19237404, 22443638, 23763852, 28856106, 33665457, 38474808, 44887276, 47527704, 57712212, 67330914, 89774552, 100996371, 115424424, 134661828, 201992742, 269323656, 403985484, 807970968]

約数ペア:

[(1, 807970968), (2, 403985484), (3, 269323656), (4, 201992742), (6, 134661828), (7, 115424424), (8, 100996371), (9, 89774552), (12, 67330914), (14, 57712212), (17, 47527704), (18, 44887276), (21, 38474808), (24, 33665457), (28, 28856106), (34, 23763852), (36, 22443638), (42, 19237404), (51, 15842568), (56, 14428053), (63, 12824936), (68, 11881926), (72, 11221819), (84, 9618702), (102, 7921284), (119, 6789672), (126, 6412468), (136, 5940963), (153, 5280856), (168, 4809351), (181, 4463928), (204, 3960642), (238, 3394836), (252, 3206234), (306, 2640428), (357, 2263224), (362, 2231964), (408, 1980321), (476, 1697418), (504, 1603117), (521, 1550808), (543, 1487976), (612, 1320214), (714, 1131612), (724, 1115982), (952, 848709), (1042, 775404), (1071, 754408), (1086, 743988), (1224, 660107), (1267, 637704), (1428, 565806), (1448, 557991), (1563, 516936), (1629, 495992), (2084, 387702), (2142, 377204), (2172, 371994), (2534, 318852), (2856, 282903), (3077, 262584), (3126, 258468), (3258, 247996), (3647, 221544), (3801, 212568), (4168, 193851), (4284, 188602), (4344, 185997), (4689, 172312), (5068, 159426), (6154, 131292), (6252, 129234), (6516, 123998), (7294, 110772), (7602, 106284), (8568, 94301), (8857, 91224), (9231, 87528), (9378, 86156), (10136, 79713), (10941, 73848), (11403, 70856), (12308, 65646), (12504, 64617), (13032, 61999), (14588, 55386), (15204, 53142), (17714, 45612), (18462, 43764), (18756, 43078), (21539, 37512), (21882, 36924), (22806, 35428), (24616, 32823), (26571, 30408), (27693, 29176)]