1682030896

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 4157733888

約数和(自身を除く): 2475702992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 71, 91, 104, 106, 112, 142, 182, 208, 212, 284, 307, 364, 371, 424, 497, 568, 614, 689, 728, 742, 848, 923, 994, 1136, 1228, 1378, 1456, 1484, 1846, 1988, 2149, 2456, 2756, 2968, 3692, 3763, 3976, 3991, 4298, 4823, 4912, 5512, 5936, 6461, 7384, 7526, 7952, 7982, 8596, 9646, 11024, 12922, 14768, 15052, 15964, 16271, 17192, 19292, 21797, 25844, 26341, 27937, 30104, 31928, 32542, 34384, 38584, 43594, 48919, 51688, 52682, 55874, 60208, 63856, 65084, 77168, 87188, 97838, 103376, 105364, 111748, 113897, 130168, 152579, 174376, 195676, 210728, 211523, 223496, 227794, 260336, 283361, 305158, 342433, 348752, 391352, 421456, 423046, 446992, 455588, 566722, 610316, 684866, 782704, 846092, 911176, 1133444, 1155241, 1220632, 1369732, 1480661, 1692184, 1822352, 1983527, 2266888, 2310482, 2441264, 2739464, 2961322, 3384368, 3967054, 4533776, 4620964, 5478928, 5922644, 7934108, 8086687, 9241928, 11845288, 15018133, 15868216, 16173374, 18483856, 23690576, 30036266, 31736432, 32346748, 60072532, 64693496, 105126931, 120145064, 129386992, 210253862, 240290128, 420507724, 841015448, 1682030896]

約数ペア:

[(1, 1682030896), (2, 841015448), (4, 420507724), (7, 240290128), (8, 210253862), (13, 129386992), (14, 120145064), (16, 105126931), (26, 64693496), (28, 60072532), (52, 32346748), (53, 31736432), (56, 30036266), (71, 23690576), (91, 18483856), (104, 16173374), (106, 15868216), (112, 15018133), (142, 11845288), (182, 9241928), (208, 8086687), (212, 7934108), (284, 5922644), (307, 5478928), (364, 4620964), (371, 4533776), (424, 3967054), (497, 3384368), (568, 2961322), (614, 2739464), (689, 2441264), (728, 2310482), (742, 2266888), (848, 1983527), (923, 1822352), (994, 1692184), (1136, 1480661), (1228, 1369732), (1378, 1220632), (1456, 1155241), (1484, 1133444), (1846, 911176), (1988, 846092), (2149, 782704), (2456, 684866), (2756, 610316), (2968, 566722), (3692, 455588), (3763, 446992), (3976, 423046), (3991, 421456), (4298, 391352), (4823, 348752), (4912, 342433), (5512, 305158), (5936, 283361), (6461, 260336), (7384, 227794), (7526, 223496), (7952, 211523), (7982, 210728), (8596, 195676), (9646, 174376), (11024, 152579), (12922, 130168), (14768, 113897), (15052, 111748), (15964, 105364), (16271, 103376), (17192, 97838), (19292, 87188), (21797, 77168), (25844, 65084), (26341, 63856), (27937, 60208), (30104, 55874), (31928, 52682), (32542, 51688), (34384, 48919), (38584, 43594)]