1253994048

素因数分解:

$2^6\times 3^4\times {\mathrm{71}}^1\times {\mathrm{3407}}^1$

素因数の和:3502

約数の個数: 140

約数和(自身を含む): 3770692992

約数和(自身を除く): 2516698944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 142, 144, 162, 192, 213, 216, 284, 288, 324, 426, 432, 568, 576, 639, 648, 852, 864, 1136, 1278, 1296, 1704, 1728, 1917, 2272, 2556, 2592, 3407, 3408, 3834, 4544, 5112, 5184, 5751, 6814, 6816, 7668, 10221, 10224, 11502, 13628, 13632, 15336, 20442, 20448, 23004, 27256, 30663, 30672, 40884, 40896, 46008, 54512, 61326, 61344, 81768, 91989, 92016, 109024, 122652, 122688, 163536, 183978, 184032, 218048, 241897, 245304, 275967, 327072, 367956, 368064, 483794, 490608, 551934, 654144, 725691, 735912, 967588, 981216, 1103868, 1451382, 1471824, 1935176, 1962432, 2177073, 2207736, 2902764, 2943648, 3870352, 4354146, 4415472, 5805528, 5887296, 6531219, 7740704, 8708292, 8830944, 11611056, 13062438, 15481408, 17416584, 17661888, 19593657, 23222112, 26124876, 34833168, 39187314, 46444224, 52249752, 69666336, 78374628, 104499504, 139332672, 156749256, 208999008, 313498512, 417998016, 626997024, 1253994048]

約数ペア:

[(1, 1253994048), (2, 626997024), (3, 417998016), (4, 313498512), (6, 208999008), (8, 156749256), (9, 139332672), (12, 104499504), (16, 78374628), (18, 69666336), (24, 52249752), (27, 46444224), (32, 39187314), (36, 34833168), (48, 26124876), (54, 23222112), (64, 19593657), (71, 17661888), (72, 17416584), (81, 15481408), (96, 13062438), (108, 11611056), (142, 8830944), (144, 8708292), (162, 7740704), (192, 6531219), (213, 5887296), (216, 5805528), (284, 4415472), (288, 4354146), (324, 3870352), (426, 2943648), (432, 2902764), (568, 2207736), (576, 2177073), (639, 1962432), (648, 1935176), (852, 1471824), (864, 1451382), (1136, 1103868), (1278, 981216), (1296, 967588), (1704, 735912), (1728, 725691), (1917, 654144), (2272, 551934), (2556, 490608), (2592, 483794), (3407, 368064), (3408, 367956), (3834, 327072), (4544, 275967), (5112, 245304), (5184, 241897), (5751, 218048), (6814, 184032), (6816, 183978), (7668, 163536), (10221, 122688), (10224, 122652), (11502, 109024), (13628, 92016), (13632, 91989), (15336, 81768), (20442, 61344), (20448, 61326), (23004, 54512), (27256, 46008), (30663, 40896), (30672, 40884)]