827457456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4673}}^1$

素因数の和:4739

約数の個数: 160

約数和(自身を含む): 2670686208

約数和(自身を除く): 1843228752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 651, 714, 744, 816, 868, 952, 1054, 1302, 1428, 1488, 1581, 1736, 1904, 2108, 2604, 2856, 3162, 3472, 3689, 4216, 4673, 5208, 5712, 6324, 7378, 8432, 9346, 10416, 11067, 12648, 14019, 14756, 18692, 22134, 25296, 28038, 29512, 32711, 37384, 44268, 56076, 59024, 65422, 74768, 79441, 88536, 98133, 112152, 130844, 144863, 158882, 177072, 196266, 224304, 238323, 261688, 289726, 317764, 392532, 434589, 476646, 523376, 556087, 579452, 635528, 785064, 869178, 953292, 1014041, 1112174, 1158904, 1271056, 1570128, 1668261, 1738356, 1906584, 2028082, 2224348, 2317808, 2462671, 3042123, 3336522, 3476712, 3813168, 4056164, 4448696, 4925342, 6084246, 6673044, 6953424, 7388013, 8112328, 8897392, 9850684, 12168492, 13346088, 14776026, 16224656, 17238697, 19701368, 24336984, 26692176, 29552052, 34477394, 39402736, 48673968, 51716091, 59104104, 68954788, 103432182, 118208208, 137909576, 206864364, 275819152, 413728728, 827457456]

約数ペア:

[(1, 827457456), (2, 413728728), (3, 275819152), (4, 206864364), (6, 137909576), (7, 118208208), (8, 103432182), (12, 68954788), (14, 59104104), (16, 51716091), (17, 48673968), (21, 39402736), (24, 34477394), (28, 29552052), (31, 26692176), (34, 24336984), (42, 19701368), (48, 17238697), (51, 16224656), (56, 14776026), (62, 13346088), (68, 12168492), (84, 9850684), (93, 8897392), (102, 8112328), (112, 7388013), (119, 6953424), (124, 6673044), (136, 6084246), (168, 4925342), (186, 4448696), (204, 4056164), (217, 3813168), (238, 3476712), (248, 3336522), (272, 3042123), (336, 2462671), (357, 2317808), (372, 2224348), (408, 2028082), (434, 1906584), (476, 1738356), (496, 1668261), (527, 1570128), (651, 1271056), (714, 1158904), (744, 1112174), (816, 1014041), (868, 953292), (952, 869178), (1054, 785064), (1302, 635528), (1428, 579452), (1488, 556087), (1581, 523376), (1736, 476646), (1904, 434589), (2108, 392532), (2604, 317764), (2856, 289726), (3162, 261688), (3472, 238323), (3689, 224304), (4216, 196266), (4673, 177072), (5208, 158882), (5712, 144863), (6324, 130844), (7378, 112152), (8432, 98133), (9346, 88536), (10416, 79441), (11067, 74768), (12648, 65422), (14019, 59024), (14756, 56076), (18692, 44268), (22134, 37384), (25296, 32711), (28038, 29512)]