2017908048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1557

約数の個数: 160

約数和(自身を含む): 5878512640

約数和(自身を除く): 3860604592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 73, 78, 93, 104, 124, 146, 156, 186, 208, 219, 248, 292, 312, 372, 403, 438, 496, 584, 624, 744, 806, 876, 949, 1168, 1209, 1429, 1488, 1612, 1752, 1898, 2263, 2418, 2847, 2858, 3224, 3504, 3796, 4287, 4526, 4836, 5694, 5716, 6448, 6789, 7592, 8574, 9052, 9672, 11388, 11432, 13578, 15184, 17148, 18104, 18577, 19344, 22776, 22864, 27156, 29419, 34296, 36208, 37154, 44299, 45552, 54312, 55731, 58838, 68592, 74308, 88257, 88598, 104317, 108624, 111462, 117676, 132897, 148616, 176514, 177196, 208634, 222924, 235352, 265794, 297232, 312951, 353028, 354392, 417268, 445848, 470704, 531588, 575887, 625902, 706056, 708784, 834536, 891696, 1063176, 1151774, 1251804, 1356121, 1412112, 1669072, 1727661, 2126352, 2303548, 2503608, 2712242, 3233827, 3455322, 4068363, 4607096, 5007216, 5424484, 6467654, 6910644, 8136726, 9214192, 9701481, 10848968, 12935308, 13821288, 16273452, 19402962, 21697936, 25870616, 27642576, 32546904, 38805924, 42039751, 51741232, 65093808, 77611848, 84079502, 126119253, 155223696, 168159004, 252238506, 336318008, 504477012, 672636016, 1008954024, 2017908048]

約数ペア:

[(1, 2017908048), (2, 1008954024), (3, 672636016), (4, 504477012), (6, 336318008), (8, 252238506), (12, 168159004), (13, 155223696), (16, 126119253), (24, 84079502), (26, 77611848), (31, 65093808), (39, 51741232), (48, 42039751), (52, 38805924), (62, 32546904), (73, 27642576), (78, 25870616), (93, 21697936), (104, 19402962), (124, 16273452), (146, 13821288), (156, 12935308), (186, 10848968), (208, 9701481), (219, 9214192), (248, 8136726), (292, 6910644), (312, 6467654), (372, 5424484), (403, 5007216), (438, 4607096), (496, 4068363), (584, 3455322), (624, 3233827), (744, 2712242), (806, 2503608), (876, 2303548), (949, 2126352), (1168, 1727661), (1209, 1669072), (1429, 1412112), (1488, 1356121), (1612, 1251804), (1752, 1151774), (1898, 1063176), (2263, 891696), (2418, 834536), (2847, 708784), (2858, 706056), (3224, 625902), (3504, 575887), (3796, 531588), (4287, 470704), (4526, 445848), (4836, 417268), (5694, 354392), (5716, 353028), (6448, 312951), (6789, 297232), (7592, 265794), (8574, 235352), (9052, 222924), (9672, 208634), (11388, 177196), (11432, 176514), (13578, 148616), (15184, 132897), (17148, 117676), (18104, 111462), (18577, 108624), (19344, 104317), (22776, 88598), (22864, 88257), (27156, 74308), (29419, 68592), (34296, 58838), (36208, 55731), (37154, 54312), (44299, 45552)]