1567012460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317209}}^1$

素因数の和:317250

約数の個数: 48

約数和(自身を含む): 3730389600

約数和(自身を除く): 2163377140

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 317209, 634418, 1268836, 1586045, 3172090, 4123717, 6026971, 6344180, 8247434, 12053942, 16494868, 20618585, 24107884, 30134855, 41237170, 60269710, 78350623, 82474340, 120539420, 156701246, 313402492, 391753115, 783506230, 1567012460]

約数ペア:

[(1, 1567012460), (2, 783506230), (4, 391753115), (5, 313402492), (10, 156701246), (13, 120539420), (19, 82474340), (20, 78350623), (26, 60269710), (38, 41237170), (52, 30134855), (65, 24107884), (76, 20618585), (95, 16494868), (130, 12053942), (190, 8247434), (247, 6344180), (260, 6026971), (380, 4123717), (494, 3172090), (988, 1586045), (1235, 1268836), (2470, 634418), (4940, 317209)]