1207243872

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:890

約数の個数: 192

約数和(自身を含む): 3725568000

約数和(自身を除く): 2518324128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 79, 92, 96, 108, 138, 144, 158, 184, 207, 216, 237, 276, 288, 316, 368, 414, 432, 474, 552, 621, 632, 711, 736, 769, 828, 864, 948, 1104, 1242, 1264, 1422, 1538, 1656, 1817, 1896, 2133, 2208, 2307, 2484, 2528, 2844, 3076, 3312, 3634, 3792, 4266, 4614, 4968, 5451, 5688, 6152, 6624, 6921, 7268, 7584, 8532, 9228, 9936, 10902, 11376, 12304, 13842, 14536, 16353, 17064, 17687, 18456, 19872, 20763, 21804, 22752, 24608, 27684, 29072, 32706, 34128, 35374, 36912, 41526, 43608, 49059, 53061, 55368, 58144, 60751, 65412, 68256, 70748, 73824, 83052, 87216, 98118, 106122, 110736, 121502, 130824, 141496, 159183, 166104, 174432, 182253, 196236, 212244, 221472, 243004, 261648, 282992, 318366, 332208, 364506, 392472, 424488, 477549, 486008, 523296, 546759, 565984, 636732, 664416, 729012, 784944, 848976, 955098, 972016, 1093518, 1273464, 1397273, 1458024, 1569888, 1640277, 1697952, 1910196, 1944032, 2187036, 2546928, 2794546, 2916048, 3280554, 3820392, 4191819, 4374072, 5093856, 5589092, 5832096, 6561108, 7640784, 8383638, 8748144, 11178184, 12575457, 13122216, 15281568, 16767276, 17496288, 22356368, 25150914, 26244432, 33534552, 37726371, 44712736, 50301828, 52488864, 67069104, 75452742, 100603656, 134138208, 150905484, 201207312, 301810968, 402414624, 603621936, 1207243872]

約数ペア:

[(1, 1207243872), (2, 603621936), (3, 402414624), (4, 301810968), (6, 201207312), (8, 150905484), (9, 134138208), (12, 100603656), (16, 75452742), (18, 67069104), (23, 52488864), (24, 50301828), (27, 44712736), (32, 37726371), (36, 33534552), (46, 26244432), (48, 25150914), (54, 22356368), (69, 17496288), (72, 16767276), (79, 15281568), (92, 13122216), (96, 12575457), (108, 11178184), (138, 8748144), (144, 8383638), (158, 7640784), (184, 6561108), (207, 5832096), (216, 5589092), (237, 5093856), (276, 4374072), (288, 4191819), (316, 3820392), (368, 3280554), (414, 2916048), (432, 2794546), (474, 2546928), (552, 2187036), (621, 1944032), (632, 1910196), (711, 1697952), (736, 1640277), (769, 1569888), (828, 1458024), (864, 1397273), (948, 1273464), (1104, 1093518), (1242, 972016), (1264, 955098), (1422, 848976), (1538, 784944), (1656, 729012), (1817, 664416), (1896, 636732), (2133, 565984), (2208, 546759), (2307, 523296), (2484, 486008), (2528, 477549), (2844, 424488), (3076, 392472), (3312, 364506), (3634, 332208), (3792, 318366), (4266, 282992), (4614, 261648), (4968, 243004), (5451, 221472), (5688, 212244), (6152, 196236), (6624, 182253), (6921, 174432), (7268, 166104), (7584, 159183), (8532, 141496), (9228, 130824), (9936, 121502), (10902, 110736), (11376, 106122), (12304, 98118), (13842, 87216), (14536, 83052), (16353, 73824), (17064, 70748), (17687, 68256), (18456, 65412), (19872, 60751), (20763, 58144), (21804, 55368), (22752, 53061), (24608, 49059), (27684, 43608), (29072, 41526), (32706, 36912), (34128, 35374)]