668584567798

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1\times {\mathrm{22727}}^1$

素因数の和:23797

約数の個数: 64

約数和(自身を含む): 1197542320128

約数和(自身を除く): 528957752330

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 967, 1934, 2173, 4346, 6769, 13538, 15211, 22727, 30422, 39647, 45454, 51251, 79294, 102502, 159089, 277529, 318178, 358757, 555058, 717514, 931807, 1204531, 1863614, 2101291, 2409062, 4202582, 6522649, 8431717, 13045298, 14709037, 16863434, 21977009, 29418074, 43954018, 49385771, 98771542, 153839063, 307678126, 345700397, 691400794, 901057369, 1164781477, 1802114738, 2329562954, 6307401583, 8153470339, 12614803166, 16306940678, 47756040557, 95512081114, 334292283899, 668584567798]

約数ペア:

[(1, 668584567798), (2, 334292283899), (7, 95512081114), (14, 47756040557), (41, 16306940678), (53, 12614803166), (82, 8153470339), (106, 6307401583), (287, 2329562954), (371, 1802114738), (574, 1164781477), (742, 901057369), (967, 691400794), (1934, 345700397), (2173, 307678126), (4346, 153839063), (6769, 98771542), (13538, 49385771), (15211, 43954018), (22727, 29418074), (30422, 21977009), (39647, 16863434), (45454, 14709037), (51251, 13045298), (79294, 8431717), (102502, 6522649), (159089, 4202582), (277529, 2409062), (318178, 2101291), (358757, 1863614), (555058, 1204531), (717514, 931807)]