4037974564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{12979}}^1$

素因数の和:13220

約数の個数: 48

約数和(自身を含む): 7896824320

約数和(自身を除く): 3858849756

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 193, 386, 403, 772, 806, 1612, 2509, 5018, 5983, 10036, 11966, 12979, 23932, 25958, 51916, 77779, 155558, 168727, 311116, 337454, 402349, 674908, 804698, 1609396, 2504947, 5009894, 5230537, 10019788, 10461074, 20922148, 32564311, 65128622, 77653357, 130257244, 155306714, 310613428, 1009493641, 2018987282, 4037974564]

約数ペア:

[(1, 4037974564), (2, 2018987282), (4, 1009493641), (13, 310613428), (26, 155306714), (31, 130257244), (52, 77653357), (62, 65128622), (124, 32564311), (193, 20922148), (386, 10461074), (403, 10019788), (772, 5230537), (806, 5009894), (1612, 2504947), (2509, 1609396), (5018, 804698), (5983, 674908), (10036, 402349), (11966, 337454), (12979, 311116), (23932, 168727), (25958, 155558), (51916, 77779)]