263786724

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6011}}^1$

素因数の和:6097

約数の個数: 72

約数和(自身を含む): 709031232

約数和(自身を除く): 445244508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1908, 2438, 3657, 4876, 6011, 7314, 10971, 12022, 14628, 18033, 21942, 24044, 36066, 43884, 54099, 72132, 108198, 138253, 216396, 276506, 318583, 414759, 553012, 637166, 829518, 955749, 1244277, 1274332, 1659036, 1911498, 2488554, 2867247, 3822996, 4977108, 5734494, 7327409, 11468988, 14654818, 21982227, 29309636, 43964454, 65946681, 87928908, 131893362, 263786724]

約数ペア:

[(1, 263786724), (2, 131893362), (3, 87928908), (4, 65946681), (6, 43964454), (9, 29309636), (12, 21982227), (18, 14654818), (23, 11468988), (36, 7327409), (46, 5734494), (53, 4977108), (69, 3822996), (92, 2867247), (106, 2488554), (138, 1911498), (159, 1659036), (207, 1274332), (212, 1244277), (276, 955749), (318, 829518), (414, 637166), (477, 553012), (636, 414759), (828, 318583), (954, 276506), (1219, 216396), (1908, 138253), (2438, 108198), (3657, 72132), (4876, 54099), (6011, 43884), (7314, 36066), (10971, 24044), (12022, 21942), (14628, 18033)]