201582947488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1548161}}^1$

素因数の和:1548497

約数の個数: 48

約数和(自身を含む): 428760369576

約数和(自身を除く): 227177422088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 313, 416, 626, 1252, 2504, 4069, 5008, 8138, 10016, 16276, 32552, 65104, 130208, 1548161, 3096322, 6192644, 12385288, 20126093, 24770576, 40252186, 49541152, 80504372, 161008744, 322017488, 484574393, 644034976, 969148786, 1938297572, 3876595144, 6299467109, 7753190288, 12598934218, 15506380576, 25197868436, 50395736872, 100791473744, 201582947488]

約数ペア:

[(1, 201582947488), (2, 100791473744), (4, 50395736872), (8, 25197868436), (13, 15506380576), (16, 12598934218), (26, 7753190288), (32, 6299467109), (52, 3876595144), (104, 1938297572), (208, 969148786), (313, 644034976), (416, 484574393), (626, 322017488), (1252, 161008744), (2504, 80504372), (4069, 49541152), (5008, 40252186), (8138, 24770576), (10016, 20126093), (16276, 12385288), (32552, 6192644), (65104, 3096322), (130208, 1548161)]