1330692064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1404

約数の個数: 96

約数和(自身を含む): 2939811840

約数和(自身を除く): 1609119776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 61, 82, 104, 122, 164, 208, 244, 328, 416, 488, 533, 656, 793, 976, 1066, 1279, 1312, 1586, 1952, 2132, 2501, 2558, 3172, 4264, 5002, 5116, 6344, 8528, 10004, 10232, 12688, 16627, 17056, 20008, 20464, 25376, 32513, 33254, 40016, 40928, 52439, 65026, 66508, 78019, 80032, 104878, 130052, 133016, 156038, 209756, 260104, 266032, 312076, 419512, 520208, 532064, 624152, 681707, 839024, 1014247, 1040416, 1248304, 1363414, 1678048, 2028494, 2496608, 2726828, 3198779, 4056988, 5453656, 6397558, 8113976, 10907312, 12795116, 16227952, 21814624, 25590232, 32455904, 41584127, 51180464, 83168254, 102360928, 166336508, 332673016, 665346032, 1330692064]

約数ペア:

[(1, 1330692064), (2, 665346032), (4, 332673016), (8, 166336508), (13, 102360928), (16, 83168254), (26, 51180464), (32, 41584127), (41, 32455904), (52, 25590232), (61, 21814624), (82, 16227952), (104, 12795116), (122, 10907312), (164, 8113976), (208, 6397558), (244, 5453656), (328, 4056988), (416, 3198779), (488, 2726828), (533, 2496608), (656, 2028494), (793, 1678048), (976, 1363414), (1066, 1248304), (1279, 1040416), (1312, 1014247), (1586, 839024), (1952, 681707), (2132, 624152), (2501, 532064), (2558, 520208), (3172, 419512), (4264, 312076), (5002, 266032), (5116, 260104), (6344, 209756), (8528, 156038), (10004, 133016), (10232, 130052), (12688, 104878), (16627, 80032), (17056, 78019), (20008, 66508), (20464, 65026), (25376, 52439), (32513, 40928), (33254, 40016)]