2771840916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7603}}^1$

素因数の和:7686

約数の個数: 144

約数和(自身を含む): 8137496640

約数和(自身を除く): 5365655724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 41, 52, 57, 76, 78, 82, 114, 117, 123, 156, 164, 171, 228, 234, 246, 247, 342, 369, 468, 492, 494, 533, 684, 738, 741, 779, 988, 1066, 1476, 1482, 1558, 1599, 2132, 2223, 2337, 2964, 3116, 3198, 4446, 4674, 4797, 6396, 7011, 7603, 8892, 9348, 9594, 10127, 14022, 15206, 19188, 20254, 22809, 28044, 30381, 30412, 40508, 45618, 60762, 68427, 91143, 91236, 98839, 121524, 136854, 144457, 182286, 197678, 273708, 288914, 296517, 311723, 364572, 395356, 433371, 577828, 593034, 623446, 866742, 889551, 935169, 1186068, 1246892, 1300113, 1733484, 1779102, 1870338, 1877941, 2600226, 2805507, 3558204, 3740676, 3755882, 4052399, 5200452, 5611014, 5633823, 5922737, 7511764, 8104798, 11222028, 11267646, 11845474, 12157197, 16209596, 16901469, 17768211, 22535292, 23690948, 24314394, 33802938, 35536422, 36471591, 48628788, 53304633, 67605876, 71072844, 72943182, 76995581, 106609266, 145886364, 153991162, 213218532, 230986743, 307982324, 461973486, 692960229, 923946972, 1385920458, 2771840916]

約数ペア:

[(1, 2771840916), (2, 1385920458), (3, 923946972), (4, 692960229), (6, 461973486), (9, 307982324), (12, 230986743), (13, 213218532), (18, 153991162), (19, 145886364), (26, 106609266), (36, 76995581), (38, 72943182), (39, 71072844), (41, 67605876), (52, 53304633), (57, 48628788), (76, 36471591), (78, 35536422), (82, 33802938), (114, 24314394), (117, 23690948), (123, 22535292), (156, 17768211), (164, 16901469), (171, 16209596), (228, 12157197), (234, 11845474), (246, 11267646), (247, 11222028), (342, 8104798), (369, 7511764), (468, 5922737), (492, 5633823), (494, 5611014), (533, 5200452), (684, 4052399), (738, 3755882), (741, 3740676), (779, 3558204), (988, 2805507), (1066, 2600226), (1476, 1877941), (1482, 1870338), (1558, 1779102), (1599, 1733484), (2132, 1300113), (2223, 1246892), (2337, 1186068), (2964, 935169), (3116, 889551), (3198, 866742), (4446, 623446), (4674, 593034), (4797, 577828), (6396, 433371), (7011, 395356), (7603, 364572), (8892, 311723), (9348, 296517), (9594, 288914), (10127, 273708), (14022, 197678), (15206, 182286), (19188, 144457), (20254, 136854), (22809, 121524), (28044, 98839), (30381, 91236), (30412, 91143), (40508, 68427), (45618, 60762)]