3754849084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 8553517056

約数和(自身を除く): 4798667972

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 31, 38, 46, 62, 76, 92, 124, 133, 161, 217, 266, 322, 361, 434, 437, 521, 532, 589, 644, 713, 722, 868, 874, 1042, 1178, 1426, 1444, 1748, 2084, 2356, 2527, 2852, 3059, 3647, 4123, 4991, 5054, 6118, 7294, 8246, 8303, 9899, 9982, 10108, 11191, 11983, 12236, 13547, 14588, 16151, 16492, 16606, 19798, 19964, 22382, 23966, 27094, 32302, 33212, 39596, 44764, 47932, 54188, 58121, 64604, 69293, 78337, 83881, 94829, 113057, 116242, 138586, 156674, 167762, 188081, 189658, 226114, 227677, 232484, 257393, 277172, 306869, 313348, 335524, 371473, 376162, 379316, 452228, 455354, 514786, 613738, 742946, 752324, 910708, 1029572, 1227476, 1316567, 1485892, 1593739, 1801751, 2148083, 2600311, 2633134, 3187478, 3603502, 4296166, 4325863, 5200622, 5266268, 5830511, 6374956, 7057987, 7207004, 8592332, 8651726, 10401244, 11661022, 14115974, 17303452, 23322044, 28231948, 30281041, 40813577, 49405909, 60562082, 81627154, 98811818, 121124164, 134101753, 163254308, 197623636, 268203506, 536407012, 938712271, 1877424542, 3754849084]

約数ペア:

[(1, 3754849084), (2, 1877424542), (4, 938712271), (7, 536407012), (14, 268203506), (19, 197623636), (23, 163254308), (28, 134101753), (31, 121124164), (38, 98811818), (46, 81627154), (62, 60562082), (76, 49405909), (92, 40813577), (124, 30281041), (133, 28231948), (161, 23322044), (217, 17303452), (266, 14115974), (322, 11661022), (361, 10401244), (434, 8651726), (437, 8592332), (521, 7207004), (532, 7057987), (589, 6374956), (644, 5830511), (713, 5266268), (722, 5200622), (868, 4325863), (874, 4296166), (1042, 3603502), (1178, 3187478), (1426, 2633134), (1444, 2600311), (1748, 2148083), (2084, 1801751), (2356, 1593739), (2527, 1485892), (2852, 1316567), (3059, 1227476), (3647, 1029572), (4123, 910708), (4991, 752324), (5054, 742946), (6118, 613738), (7294, 514786), (8246, 455354), (8303, 452228), (9899, 379316), (9982, 376162), (10108, 371473), (11191, 335524), (11983, 313348), (12236, 306869), (13547, 277172), (14588, 257393), (16151, 232484), (16492, 227677), (16606, 226114), (19798, 189658), (19964, 188081), (22382, 167762), (23966, 156674), (27094, 138586), (32302, 116242), (33212, 113057), (39596, 94829), (44764, 83881), (47932, 78337), (54188, 69293), (58121, 64604)]