291233466512

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{20247043}}^1$

素因数の和:20247111

約数の個数: 40

約数和(自身を含む): 602552029440

約数和(自身を除く): 311318562928

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 20247043, 40494086, 80988172, 161976344, 323952688, 587164247, 627658333, 1174328494, 1255316666, 2348656988, 2510633332, 4697313976, 5021266664, 9394627952, 10042533328, 18202091657, 36404183314, 72808366628, 145616733256, 291233466512]

約数ペア:

[(1, 291233466512), (2, 145616733256), (4, 72808366628), (8, 36404183314), (16, 18202091657), (29, 10042533328), (31, 9394627952), (58, 5021266664), (62, 4697313976), (116, 2510633332), (124, 2348656988), (232, 1255316666), (248, 1174328494), (464, 627658333), (496, 587164247), (899, 323952688), (1798, 161976344), (3596, 80988172), (7192, 40494086), (14384, 20247043)]