57780455032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1\times {\mathrm{2347}}^1$

素因数の和:3680

約数の個数: 64

約数和(自身を含む): 115591194720

約数和(自身を除く): 57810739688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1153, 1256, 2306, 2347, 2669, 4612, 4694, 5338, 9224, 9388, 10676, 18776, 19601, 21352, 39202, 39899, 78404, 79798, 156808, 159596, 181021, 319192, 362042, 368479, 724084, 736958, 1448168, 1473916, 2706091, 2947832, 3077357, 5412182, 6154714, 6264143, 10824364, 12309428, 12528286, 21648728, 24618856, 25056572, 46003547, 50113144, 92007094, 184014188, 368028376, 424856287, 849712574, 1699425148, 3398850296, 7222556879, 14445113758, 28890227516, 57780455032]

約数ペア:

[(1, 57780455032), (2, 28890227516), (4, 14445113758), (8, 7222556879), (17, 3398850296), (34, 1699425148), (68, 849712574), (136, 424856287), (157, 368028376), (314, 184014188), (628, 92007094), (1153, 50113144), (1256, 46003547), (2306, 25056572), (2347, 24618856), (2669, 21648728), (4612, 12528286), (4694, 12309428), (5338, 10824364), (9224, 6264143), (9388, 6154714), (10676, 5412182), (18776, 3077357), (19601, 2947832), (21352, 2706091), (39202, 1473916), (39899, 1448168), (78404, 736958), (79798, 724084), (156808, 368479), (159596, 362042), (181021, 319192)]