258304086

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5309}}^1$

素因数の和:5390

約数の個数: 64

約数和(自身を含む): 619358400

約数和(自身を除く): 361054314

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 102, 106, 153, 159, 306, 318, 459, 477, 901, 918, 954, 1431, 1802, 2703, 2862, 5309, 5406, 8109, 10618, 15927, 16218, 24327, 31854, 47781, 48654, 90253, 95562, 143343, 180506, 270759, 281377, 286686, 541518, 562754, 812277, 844131, 1624554, 1688262, 2436831, 2532393, 4783409, 4873662, 5064786, 7597179, 9566818, 14350227, 15194358, 28700454, 43050681, 86101362, 129152043, 258304086]

約数ペア:

[(1, 258304086), (2, 129152043), (3, 86101362), (6, 43050681), (9, 28700454), (17, 15194358), (18, 14350227), (27, 9566818), (34, 7597179), (51, 5064786), (53, 4873662), (54, 4783409), (102, 2532393), (106, 2436831), (153, 1688262), (159, 1624554), (306, 844131), (318, 812277), (459, 562754), (477, 541518), (901, 286686), (918, 281377), (954, 270759), (1431, 180506), (1802, 143343), (2703, 95562), (2862, 90253), (5309, 48654), (5406, 47781), (8109, 31854), (10618, 24327), (15927, 16218)]