278849424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{36083}}^1$

素因数の和:36124

約数の個数: 80

約数和(自身を含む): 859087872

約数和(自身を除く): 580238448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 36083, 72166, 108249, 144332, 216498, 252581, 288664, 432996, 505162, 577328, 757743, 829909, 865992, 1010324, 1515486, 1659818, 1731984, 2020648, 2489727, 3030972, 3319636, 4041296, 4979454, 5809363, 6061944, 6639272, 9958908, 11618726, 12123888, 13278544, 17428089, 19917816, 23237452, 34856178, 39835632, 46474904, 69712356, 92949808, 139424712, 278849424]

約数ペア:

[(1, 278849424), (2, 139424712), (3, 92949808), (4, 69712356), (6, 46474904), (7, 39835632), (8, 34856178), (12, 23237452), (14, 19917816), (16, 17428089), (21, 13278544), (23, 12123888), (24, 11618726), (28, 9958908), (42, 6639272), (46, 6061944), (48, 5809363), (56, 4979454), (69, 4041296), (84, 3319636), (92, 3030972), (112, 2489727), (138, 2020648), (161, 1731984), (168, 1659818), (184, 1515486), (276, 1010324), (322, 865992), (336, 829909), (368, 757743), (483, 577328), (552, 505162), (644, 432996), (966, 288664), (1104, 252581), (1288, 216498), (1932, 144332), (2576, 108249), (3864, 72166), (7728, 36083)]