1887164664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:874

約数の個数: 256

約数和(自身を含む): 6287155200

約数和(自身を除く): 4399990536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 71, 76, 77, 84, 88, 114, 132, 133, 142, 152, 154, 168, 209, 213, 228, 231, 264, 266, 284, 308, 399, 418, 426, 456, 462, 497, 532, 568, 616, 627, 757, 781, 798, 836, 852, 924, 994, 1064, 1254, 1349, 1463, 1491, 1514, 1562, 1596, 1672, 1704, 1848, 1988, 2271, 2343, 2508, 2698, 2926, 2982, 3028, 3124, 3192, 3976, 4047, 4389, 4542, 4686, 5016, 5299, 5396, 5467, 5852, 5964, 6056, 6248, 8094, 8327, 8778, 9084, 9372, 9443, 10598, 10792, 10934, 11704, 11928, 14383, 14839, 15897, 16188, 16401, 16654, 17556, 18168, 18744, 18886, 21196, 21868, 24981, 28329, 28766, 29678, 31794, 32376, 32802, 33308, 35112, 37772, 42392, 43149, 43736, 44517, 49962, 53747, 56658, 57532, 58289, 59356, 63588, 65604, 66616, 75544, 86298, 89034, 99924, 100681, 103873, 107494, 113316, 115064, 116578, 118712, 127176, 131208, 158213, 161241, 172596, 174867, 178068, 199848, 201362, 207746, 214988, 226632, 233156, 302043, 311619, 316426, 322482, 345192, 349734, 356136, 376229, 402724, 415492, 429976, 466312, 474639, 591217, 604086, 623238, 632852, 644964, 699468, 752458, 805448, 830984, 949278, 1021193, 1107491, 1128687, 1182434, 1208172, 1246476, 1265704, 1289928, 1398936, 1504916, 1773651, 1898556, 2042386, 2214982, 2257374, 2364868, 2416344, 2492952, 3009832, 3063579, 3322473, 3547302, 3797112, 4084772, 4138519, 4429964, 4514748, 4729736, 6127158, 6644946, 7094604, 7148351, 8169544, 8277038, 8859928, 9029496, 11233123, 12254316, 12415557, 13289892, 14189208, 14296702, 16554076, 21445053, 22466246, 24508632, 24831114, 26579784, 28593404, 33108152, 33699369, 42890106, 44932492, 49662228, 57186808, 67398738, 78631861, 85780212, 89864984, 99324456, 134797476, 157263722, 171560424, 235895583, 269594952, 314527444, 471791166, 629054888, 943582332, 1887164664]

約数ペア:

[(1, 1887164664), (2, 943582332), (3, 629054888), (4, 471791166), (6, 314527444), (7, 269594952), (8, 235895583), (11, 171560424), (12, 157263722), (14, 134797476), (19, 99324456), (21, 89864984), (22, 85780212), (24, 78631861), (28, 67398738), (33, 57186808), (38, 49662228), (42, 44932492), (44, 42890106), (56, 33699369), (57, 33108152), (66, 28593404), (71, 26579784), (76, 24831114), (77, 24508632), (84, 22466246), (88, 21445053), (114, 16554076), (132, 14296702), (133, 14189208), (142, 13289892), (152, 12415557), (154, 12254316), (168, 11233123), (209, 9029496), (213, 8859928), (228, 8277038), (231, 8169544), (264, 7148351), (266, 7094604), (284, 6644946), (308, 6127158), (399, 4729736), (418, 4514748), (426, 4429964), (456, 4138519), (462, 4084772), (497, 3797112), (532, 3547302), (568, 3322473), (616, 3063579), (627, 3009832), (757, 2492952), (781, 2416344), (798, 2364868), (836, 2257374), (852, 2214982), (924, 2042386), (994, 1898556), (1064, 1773651), (1254, 1504916), (1349, 1398936), (1463, 1289928), (1491, 1265704), (1514, 1246476), (1562, 1208172), (1596, 1182434), (1672, 1128687), (1704, 1107491), (1848, 1021193), (1988, 949278), (2271, 830984), (2343, 805448), (2508, 752458), (2698, 699468), (2926, 644964), (2982, 632852), (3028, 623238), (3124, 604086), (3192, 591217), (3976, 474639), (4047, 466312), (4389, 429976), (4542, 415492), (4686, 402724), (5016, 376229), (5299, 356136), (5396, 349734), (5467, 345192), (5852, 322482), (5964, 316426), (6056, 311619), (6248, 302043), (8094, 233156), (8327, 226632), (8778, 214988), (9084, 207746), (9372, 201362), (9443, 199848), (10598, 178068), (10792, 174867), (10934, 172596), (11704, 161241), (11928, 158213), (14383, 131208), (14839, 127176), (15897, 118712), (16188, 116578), (16401, 115064), (16654, 113316), (17556, 107494), (18168, 103873), (18744, 100681), (18886, 99924), (21196, 89034), (21868, 86298), (24981, 75544), (28329, 66616), (28766, 65604), (29678, 63588), (31794, 59356), (32376, 58289), (32802, 57532), (33308, 56658), (35112, 53747), (37772, 49962), (42392, 44517), (43149, 43736)]