1686742904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 4228761600

約数和(自身を除く): 2542018696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 79, 88, 92, 121, 137, 154, 158, 161, 184, 242, 253, 274, 308, 316, 322, 484, 506, 548, 553, 616, 632, 644, 847, 869, 959, 968, 1012, 1096, 1106, 1288, 1507, 1694, 1738, 1771, 1817, 1918, 2024, 2212, 2783, 3014, 3151, 3388, 3476, 3542, 3634, 3836, 4424, 5566, 6028, 6083, 6302, 6776, 6952, 7084, 7268, 7672, 9559, 10549, 10823, 11132, 12056, 12166, 12604, 12719, 14168, 14536, 16577, 19118, 19481, 19987, 21098, 21646, 22057, 22264, 24332, 25208, 25438, 33154, 34661, 38236, 38962, 39974, 42196, 43292, 44114, 48664, 50876, 66308, 66913, 69322, 75761, 76472, 77924, 79948, 84392, 86584, 88228, 101752, 116039, 119053, 132616, 133826, 138644, 139909, 151522, 155848, 159896, 176456, 219857, 232078, 238106, 242627, 248929, 267652, 277288, 279818, 303044, 381271, 439714, 464156, 476212, 485254, 497858, 535304, 559636, 606088, 762542, 833371, 879428, 928312, 952424, 970508, 995716, 1119272, 1309583, 1525084, 1538999, 1666742, 1742503, 1758856, 1941016, 1991432, 2619166, 2668897, 2738219, 3050168, 3077998, 3333484, 3485006, 5238332, 5337794, 5476438, 6155996, 6666968, 6970012, 9167081, 10476664, 10675588, 10952876, 12311992, 13940024, 18334162, 19167533, 21351176, 21905752, 30120409, 36668324, 38335066, 60240818, 73336648, 76670132, 120481636, 153340264, 210842863, 240963272, 421685726, 843371452, 1686742904]

約数ペア:

[(1, 1686742904), (2, 843371452), (4, 421685726), (7, 240963272), (8, 210842863), (11, 153340264), (14, 120481636), (22, 76670132), (23, 73336648), (28, 60240818), (44, 38335066), (46, 36668324), (56, 30120409), (77, 21905752), (79, 21351176), (88, 19167533), (92, 18334162), (121, 13940024), (137, 12311992), (154, 10952876), (158, 10675588), (161, 10476664), (184, 9167081), (242, 6970012), (253, 6666968), (274, 6155996), (308, 5476438), (316, 5337794), (322, 5238332), (484, 3485006), (506, 3333484), (548, 3077998), (553, 3050168), (616, 2738219), (632, 2668897), (644, 2619166), (847, 1991432), (869, 1941016), (959, 1758856), (968, 1742503), (1012, 1666742), (1096, 1538999), (1106, 1525084), (1288, 1309583), (1507, 1119272), (1694, 995716), (1738, 970508), (1771, 952424), (1817, 928312), (1918, 879428), (2024, 833371), (2212, 762542), (2783, 606088), (3014, 559636), (3151, 535304), (3388, 497858), (3476, 485254), (3542, 476212), (3634, 464156), (3836, 439714), (4424, 381271), (5566, 303044), (6028, 279818), (6083, 277288), (6302, 267652), (6776, 248929), (6952, 242627), (7084, 238106), (7268, 232078), (7672, 219857), (9559, 176456), (10549, 159896), (10823, 155848), (11132, 151522), (12056, 139909), (12166, 138644), (12604, 133826), (12719, 132616), (14168, 119053), (14536, 116039), (16577, 101752), (19118, 88228), (19481, 86584), (19987, 84392), (21098, 79948), (21646, 77924), (22057, 76472), (22264, 75761), (24332, 69322), (25208, 66913), (25438, 66308), (33154, 50876), (34661, 48664), (38236, 44114), (38962, 43292), (39974, 42196)]