5428929.00000000

素因数分解:

$2^7\times 5^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 55539000

約数和(自身を除く): 32557240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 241, 298, 320, 482, 596, 640, 745, 964, 1192, 1205, 1490, 1928, 2384, 2410, 2980, 3856, 4768, 4820, 5960, 7712, 9536, 9640, 11920, 15424, 19072, 19280, 23840, 30848, 35909, 38560, 47680, 71818, 77120, 95360, 143636, 154240, 179545, 287272, 359090, 574544, 718180, 1149088, 1436360, 2298176, 2872720, 4596352, 5745440, 11490880, 22981760]

約数ペア:

[(1, 22981760), (2, 11490880), (4, 5745440), (5, 4596352), (8, 2872720), (10, 2298176), (16, 1436360), (20, 1149088), (32, 718180), (40, 574544), (64, 359090), (80, 287272), (128, 179545), (149, 154240), (160, 143636), (241, 95360), (298, 77120), (320, 71818), (482, 47680), (596, 38560), (640, 35909), (745, 30848), (964, 23840), (1192, 19280), (1205, 19072), (1490, 15424), (1928, 11920), (2384, 9640), (2410, 9536), (2980, 7712), (3856, 5960), (4768, 4820)]