521481576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12269}}^1$

素因数の和:12319

約数の個数: 128

約数和(自身を含む): 1696204800

約数和(自身を除く): 1174723224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1518, 1771, 1848, 1932, 2024, 3036, 3542, 3864, 5313, 6072, 7084, 10626, 12269, 14168, 21252, 24538, 36807, 42504, 49076, 73614, 85883, 98152, 134959, 147228, 171766, 257649, 269918, 282187, 294456, 343532, 404877, 515298, 539836, 564374, 687064, 809754, 846561, 944713, 1030596, 1079672, 1128748, 1619508, 1693122, 1889426, 1975309, 2061192, 2257496, 2834139, 3104057, 3239016, 3386244, 3778852, 3950618, 5668278, 5925927, 6208114, 6772488, 7557704, 7901236, 9312171, 11336556, 11851854, 12416228, 15802472, 18624342, 21728399, 22673112, 23703708, 24832456, 37248684, 43456798, 47407416, 65185197, 74497368, 86913596, 130370394, 173827192, 260740788, 521481576]

約数ペア:

[(1, 521481576), (2, 260740788), (3, 173827192), (4, 130370394), (6, 86913596), (7, 74497368), (8, 65185197), (11, 47407416), (12, 43456798), (14, 37248684), (21, 24832456), (22, 23703708), (23, 22673112), (24, 21728399), (28, 18624342), (33, 15802472), (42, 12416228), (44, 11851854), (46, 11336556), (56, 9312171), (66, 7901236), (69, 7557704), (77, 6772488), (84, 6208114), (88, 5925927), (92, 5668278), (132, 3950618), (138, 3778852), (154, 3386244), (161, 3239016), (168, 3104057), (184, 2834139), (231, 2257496), (253, 2061192), (264, 1975309), (276, 1889426), (308, 1693122), (322, 1619508), (462, 1128748), (483, 1079672), (506, 1030596), (552, 944713), (616, 846561), (644, 809754), (759, 687064), (924, 564374), (966, 539836), (1012, 515298), (1288, 404877), (1518, 343532), (1771, 294456), (1848, 282187), (1932, 269918), (2024, 257649), (3036, 171766), (3542, 147228), (3864, 134959), (5313, 98152), (6072, 85883), (7084, 73614), (10626, 49076), (12269, 42504), (14168, 36807), (21252, 24538)]