8444851884

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{30109}}^1$

素因数の和:30189

約数の個数: 144

約数和(自身を含む): 25950002400

約数和(自身を除く): 17505150516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 53, 54, 63, 84, 98, 106, 108, 126, 147, 159, 189, 196, 212, 252, 294, 318, 371, 378, 441, 477, 588, 636, 742, 756, 882, 954, 1113, 1323, 1431, 1484, 1764, 1908, 2226, 2597, 2646, 2862, 3339, 4452, 5194, 5292, 5724, 6678, 7791, 10017, 10388, 13356, 15582, 20034, 23373, 30109, 31164, 40068, 46746, 60218, 70119, 90327, 93492, 120436, 140238, 180654, 210763, 270981, 280476, 361308, 421526, 541962, 632289, 812943, 843052, 1083924, 1264578, 1475341, 1595777, 1625886, 1896867, 2529156, 2950682, 3191554, 3251772, 3793734, 4426023, 4787331, 5690601, 5901364, 6383108, 7587468, 8852046, 9574662, 11170439, 11381202, 13278069, 14361993, 17704092, 19149324, 22340878, 22762404, 26556138, 28723986, 33511317, 39834207, 43085979, 44681756, 53112276, 57447972, 67022634, 78193073, 79668414, 86171958, 100533951, 134045268, 156386146, 159336828, 172343916, 201067902, 234579219, 301601853, 312772292, 402135804, 469158438, 603203706, 703737657, 938316876, 1206407412, 1407475314, 2111212971, 2814950628, 4222425942, 8444851884]

約数ペア:

[(1, 8444851884), (2, 4222425942), (3, 2814950628), (4, 2111212971), (6, 1407475314), (7, 1206407412), (9, 938316876), (12, 703737657), (14, 603203706), (18, 469158438), (21, 402135804), (27, 312772292), (28, 301601853), (36, 234579219), (42, 201067902), (49, 172343916), (53, 159336828), (54, 156386146), (63, 134045268), (84, 100533951), (98, 86171958), (106, 79668414), (108, 78193073), (126, 67022634), (147, 57447972), (159, 53112276), (189, 44681756), (196, 43085979), (212, 39834207), (252, 33511317), (294, 28723986), (318, 26556138), (371, 22762404), (378, 22340878), (441, 19149324), (477, 17704092), (588, 14361993), (636, 13278069), (742, 11381202), (756, 11170439), (882, 9574662), (954, 8852046), (1113, 7587468), (1323, 6383108), (1431, 5901364), (1484, 5690601), (1764, 4787331), (1908, 4426023), (2226, 3793734), (2597, 3251772), (2646, 3191554), (2862, 2950682), (3339, 2529156), (4452, 1896867), (5194, 1625886), (5292, 1595777), (5724, 1475341), (6678, 1264578), (7791, 1083924), (10017, 843052), (10388, 812943), (13356, 632289), (15582, 541962), (20034, 421526), (23373, 361308), (30109, 280476), (31164, 270981), (40068, 210763), (46746, 180654), (60218, 140238), (70119, 120436), (90327, 93492)]