31997601792

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3339

約数の個数: 288

約数和(自身を含む): 101982502440

約数和(自身を除く): 69984900648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 128, 144, 156, 164, 192, 208, 234, 246, 256, 288, 312, 328, 369, 384, 416, 468, 492, 512, 533, 576, 624, 656, 738, 768, 832, 936, 984, 1024, 1066, 1152, 1248, 1312, 1476, 1536, 1599, 1664, 1872, 1968, 2048, 2132, 2304, 2496, 2624, 2952, 3072, 3198, 3257, 3328, 3744, 3936, 4264, 4608, 4797, 4992, 5248, 5904, 6144, 6396, 6514, 6656, 7488, 7872, 8528, 9216, 9594, 9771, 9984, 10496, 11808, 12792, 13028, 13312, 14976, 15744, 17056, 18432, 19188, 19542, 19968, 20992, 23616, 25584, 26056, 26624, 29313, 29952, 31488, 34112, 38376, 39084, 39936, 41984, 42341, 47232, 51168, 52112, 58626, 59904, 62976, 68224, 76752, 78168, 79872, 83968, 84682, 94464, 102336, 104224, 117252, 119808, 125952, 127023, 133537, 136448, 153504, 156336, 169364, 188928, 204672, 208448, 234504, 239616, 251904, 254046, 267074, 272896, 307008, 312672, 338728, 377856, 381069, 400611, 409344, 416896, 469008, 508092, 534148, 545792, 614016, 625344, 677456, 755712, 762138, 801222, 818688, 833792, 938016, 1016184, 1068296, 1091584, 1201833, 1228032, 1250688, 1354912, 1524276, 1602444, 1637376, 1667584, 1735981, 1876032, 2032368, 2136592, 2403666, 2456064, 2501376, 2709824, 3048552, 3204888, 3274752, 3335168, 3471962, 3752064, 4064736, 4273184, 4807332, 4912128, 5002752, 5207943, 5419648, 6097104, 6409776, 6670336, 6943924, 7504128, 8129472, 8546368, 9614664, 9824256, 10005504, 10415886, 10839296, 12194208, 12819552, 13887848, 15008256, 15623829, 16258944, 17092736, 19229328, 20011008, 20831772, 21678592, 24388416, 25639104, 27775696, 30016512, 31247658, 32517888, 34185472, 38458656, 41663544, 43357184, 48776832, 51278208, 55551392, 60033024, 62495316, 65035776, 68370944, 76917312, 83327088, 86714368, 97553664, 102556416, 111102784, 124990632, 130071552, 136741888, 153834624, 166654176, 195107328, 205112832, 222205568, 249981264, 260143104, 273483776, 307669248, 333308352, 390214656, 410225664, 444411136, 499962528, 615338496, 666616704, 780429312, 820451328, 888822272, 999925056, 1230676992, 1333233408, 1777644544, 1999850112, 2461353984, 2666466816, 3555289088, 3999700224, 5332933632, 7999400448, 10665867264, 15998800896, 31997601792]

約数ペア:

[(1, 31997601792), (2, 15998800896), (3, 10665867264), (4, 7999400448), (6, 5332933632), (8, 3999700224), (9, 3555289088), (12, 2666466816), (13, 2461353984), (16, 1999850112), (18, 1777644544), (24, 1333233408), (26, 1230676992), (32, 999925056), (36, 888822272), (39, 820451328), (41, 780429312), (48, 666616704), (52, 615338496), (64, 499962528), (72, 444411136), (78, 410225664), (82, 390214656), (96, 333308352), (104, 307669248), (117, 273483776), (123, 260143104), (128, 249981264), (144, 222205568), (156, 205112832), (164, 195107328), (192, 166654176), (208, 153834624), (234, 136741888), (246, 130071552), (256, 124990632), (288, 111102784), (312, 102556416), (328, 97553664), (369, 86714368), (384, 83327088), (416, 76917312), (468, 68370944), (492, 65035776), (512, 62495316), (533, 60033024), (576, 55551392), (624, 51278208), (656, 48776832), (738, 43357184), (768, 41663544), (832, 38458656), (936, 34185472), (984, 32517888), (1024, 31247658), (1066, 30016512), (1152, 27775696), (1248, 25639104), (1312, 24388416), (1476, 21678592), (1536, 20831772), (1599, 20011008), (1664, 19229328), (1872, 17092736), (1968, 16258944), (2048, 15623829), (2132, 15008256), (2304, 13887848), (2496, 12819552), (2624, 12194208), (2952, 10839296), (3072, 10415886), (3198, 10005504), (3257, 9824256), (3328, 9614664), (3744, 8546368), (3936, 8129472), (4264, 7504128), (4608, 6943924), (4797, 6670336), (4992, 6409776), (5248, 6097104), (5904, 5419648), (6144, 5207943), (6396, 5002752), (6514, 4912128), (6656, 4807332), (7488, 4273184), (7872, 4064736), (8528, 3752064), (9216, 3471962), (9594, 3335168), (9771, 3274752), (9984, 3204888), (10496, 3048552), (11808, 2709824), (12792, 2501376), (13028, 2456064), (13312, 2403666), (14976, 2136592), (15744, 2032368), (17056, 1876032), (18432, 1735981), (19188, 1667584), (19542, 1637376), (19968, 1602444), (20992, 1524276), (23616, 1354912), (25584, 1250688), (26056, 1228032), (26624, 1201833), (29313, 1091584), (29952, 1068296), (31488, 1016184), (34112, 938016), (38376, 833792), (39084, 818688), (39936, 801222), (41984, 762138), (42341, 755712), (47232, 677456), (51168, 625344), (52112, 614016), (58626, 545792), (59904, 534148), (62976, 508092), (68224, 469008), (76752, 416896), (78168, 409344), (79872, 400611), (83968, 381069), (84682, 377856), (94464, 338728), (102336, 312672), (104224, 307008), (117252, 272896), (119808, 267074), (125952, 254046), (127023, 251904), (133537, 239616), (136448, 234504), (153504, 208448), (156336, 204672), (169364, 188928)]