293887804976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1291}}^1\times {\mathrm{384533}}^1$

素因数の和:385869

約数の個数: 40

約数和(自身を含む): 585251519184

約数和(自身を除く): 291363714208

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1291, 2582, 5164, 10328, 20656, 47767, 95534, 191068, 382136, 384533, 764272, 769066, 1538132, 3076264, 6152528, 14227721, 28455442, 56910884, 113821768, 227643536, 496432103, 992864206, 1985728412, 3971456824, 7942913648, 18367987811, 36735975622, 73471951244, 146943902488, 293887804976]

約数ペア:

[(1, 293887804976), (2, 146943902488), (4, 73471951244), (8, 36735975622), (16, 18367987811), (37, 7942913648), (74, 3971456824), (148, 1985728412), (296, 992864206), (592, 496432103), (1291, 227643536), (2582, 113821768), (5164, 56910884), (10328, 28455442), (20656, 14227721), (47767, 6152528), (95534, 3076264), (191068, 1538132), (382136, 769066), (384533, 764272)]