2502862936

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{739}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 5415379200

約数和(自身を除く): 2912516264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 307, 394, 614, 739, 788, 1228, 1379, 1478, 1576, 2149, 2456, 2758, 2956, 4298, 5173, 5516, 5912, 8596, 10346, 11032, 17192, 20692, 41384, 60479, 120958, 145583, 226873, 241916, 291166, 423353, 453746, 483832, 582332, 846706, 907492, 1019081, 1164664, 1588111, 1693412, 1814984, 2038162, 3176222, 3386824, 4076324, 6352444, 8152648, 12704888, 44693981, 89387962, 178775924, 312857867, 357551848, 625715734, 1251431468, 2502862936]

約数ペア:

[(1, 2502862936), (2, 1251431468), (4, 625715734), (7, 357551848), (8, 312857867), (14, 178775924), (28, 89387962), (56, 44693981), (197, 12704888), (307, 8152648), (394, 6352444), (614, 4076324), (739, 3386824), (788, 3176222), (1228, 2038162), (1379, 1814984), (1478, 1693412), (1576, 1588111), (2149, 1164664), (2456, 1019081), (2758, 907492), (2956, 846706), (4298, 582332), (5173, 483832), (5516, 453746), (5912, 423353), (8596, 291166), (10346, 241916), (11032, 226873), (17192, 145583), (20692, 120958), (41384, 60479)]