1376177516

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{1789}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 2795493120

約数和(自身を除く): 1419315604

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 331, 332, 581, 662, 1162, 1324, 1789, 2317, 2324, 3578, 4634, 7156, 9268, 12523, 25046, 27473, 50092, 54946, 109892, 148487, 192311, 296974, 384622, 592159, 593948, 769244, 1039409, 1184318, 2078818, 2368636, 4145113, 4157636, 8290226, 16580452, 49149197, 98298394, 196596788, 344044379, 688088758, 1376177516]

約数ペア:

[(1, 1376177516), (2, 688088758), (4, 344044379), (7, 196596788), (14, 98298394), (28, 49149197), (83, 16580452), (166, 8290226), (331, 4157636), (332, 4145113), (581, 2368636), (662, 2078818), (1162, 1184318), (1324, 1039409), (1789, 769244), (2317, 593948), (2324, 592159), (3578, 384622), (4634, 296974), (7156, 192311), (9268, 148487), (12523, 109892), (25046, 54946), (27473, 50092)]