31689504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1$

素因数の和:1463

約数の個数: 144

約数和(自身を含む): 112432320

約数和(自身を除く): 80742816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1429, 1584, 1848, 2016, 2464, 2772, 2858, 3168, 3696, 4287, 5544, 5716, 7392, 8574, 10003, 11088, 11432, 12861, 15719, 17148, 20006, 22176, 22864, 25722, 30009, 31438, 34296, 40012, 45728, 47157, 51444, 60018, 62876, 68592, 80024, 90027, 94314, 102888, 110033, 120036, 125752, 137184, 141471, 160048, 180054, 188628, 205776, 220066, 240072, 251504, 282942, 320096, 330099, 360108, 377256, 411552, 440132, 480144, 503008, 565884, 660198, 720216, 754512, 880264, 960288, 990297, 1131768, 1320396, 1440432, 1509024, 1760528, 1980594, 2263536, 2640792, 2880864, 3521056, 3961188, 4527072, 5281584, 7922376, 10563168, 15844752, 31689504]

約数ペア:

[(1, 31689504), (2, 15844752), (3, 10563168), (4, 7922376), (6, 5281584), (7, 4527072), (8, 3961188), (9, 3521056), (11, 2880864), (12, 2640792), (14, 2263536), (16, 1980594), (18, 1760528), (21, 1509024), (22, 1440432), (24, 1320396), (28, 1131768), (32, 990297), (33, 960288), (36, 880264), (42, 754512), (44, 720216), (48, 660198), (56, 565884), (63, 503008), (66, 480144), (72, 440132), (77, 411552), (84, 377256), (88, 360108), (96, 330099), (99, 320096), (112, 282942), (126, 251504), (132, 240072), (144, 220066), (154, 205776), (168, 188628), (176, 180054), (198, 160048), (224, 141471), (231, 137184), (252, 125752), (264, 120036), (288, 110033), (308, 102888), (336, 94314), (352, 90027), (396, 80024), (462, 68592), (504, 62876), (528, 60018), (616, 51444), (672, 47157), (693, 45728), (792, 40012), (924, 34296), (1008, 31438), (1056, 30009), (1232, 25722), (1386, 22864), (1429, 22176), (1584, 20006), (1848, 17148), (2016, 15719), (2464, 12861), (2772, 11432), (2858, 11088), (3168, 10003), (3696, 8574), (4287, 7392), (5544, 5716)]