3215465988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1150

約数の個数: 144

約数和(自身を含む): 9143414784

約数和(自身を除く): 5927948796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 107, 114, 133, 214, 228, 266, 321, 361, 399, 428, 532, 642, 722, 749, 798, 991, 1083, 1284, 1444, 1498, 1596, 1982, 2033, 2166, 2247, 2527, 2973, 2996, 3964, 4066, 4332, 4494, 5054, 5946, 6099, 6937, 7581, 8132, 8988, 10108, 11892, 12198, 13874, 14231, 15162, 18829, 20811, 24396, 27748, 28462, 30324, 37658, 38627, 41622, 42693, 56487, 56924, 75316, 77254, 83244, 85386, 106037, 112974, 115881, 131803, 154508, 170772, 212074, 225948, 231762, 263606, 270389, 318111, 357751, 395409, 424148, 463524, 527212, 540778, 636222, 715502, 742259, 790818, 811167, 1073253, 1081556, 1272444, 1431004, 1484518, 1581636, 1622334, 2014703, 2146506, 2226777, 2504257, 2969036, 3244668, 4029406, 4293012, 4453554, 5008514, 6044109, 7512771, 8058812, 8907108, 10017028, 12088218, 14102921, 15025542, 24176436, 28205842, 30051084, 38279357, 42308763, 56411684, 76558714, 84617526, 114838071, 153117428, 169235052, 229676142, 267955499, 459352284, 535910998, 803866497, 1071821996, 1607732994, 3215465988]

約数ペア:

[(1, 3215465988), (2, 1607732994), (3, 1071821996), (4, 803866497), (6, 535910998), (7, 459352284), (12, 267955499), (14, 229676142), (19, 169235052), (21, 153117428), (28, 114838071), (38, 84617526), (42, 76558714), (57, 56411684), (76, 42308763), (84, 38279357), (107, 30051084), (114, 28205842), (133, 24176436), (214, 15025542), (228, 14102921), (266, 12088218), (321, 10017028), (361, 8907108), (399, 8058812), (428, 7512771), (532, 6044109), (642, 5008514), (722, 4453554), (749, 4293012), (798, 4029406), (991, 3244668), (1083, 2969036), (1284, 2504257), (1444, 2226777), (1498, 2146506), (1596, 2014703), (1982, 1622334), (2033, 1581636), (2166, 1484518), (2247, 1431004), (2527, 1272444), (2973, 1081556), (2996, 1073253), (3964, 811167), (4066, 790818), (4332, 742259), (4494, 715502), (5054, 636222), (5946, 540778), (6099, 527212), (6937, 463524), (7581, 424148), (8132, 395409), (8988, 357751), (10108, 318111), (11892, 270389), (12198, 263606), (13874, 231762), (14231, 225948), (15162, 212074), (18829, 170772), (20811, 154508), (24396, 131803), (27748, 115881), (28462, 112974), (30324, 106037), (37658, 85386), (38627, 83244), (41622, 77254), (42693, 75316), (56487, 56924)]