28583232808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1\times {\mathrm{7507}}^1$

素因数の和:8738

約数の個数: 64

約数和(自身を含む): 59636344320

約数和(自身を除く): 31053111512

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1181, 1612, 2362, 3224, 4724, 7507, 9448, 15014, 15353, 30028, 30706, 36611, 60056, 61412, 73222, 97591, 122824, 146444, 195182, 232717, 292888, 390364, 465434, 475943, 780728, 930868, 951886, 1861736, 1903772, 3025321, 3807544, 6050642, 8865767, 12101284, 17731534, 24202568, 35463068, 70926136, 115254971, 230509942, 274838777, 461019884, 549677554, 922039768, 1099355108, 2198710216, 3572904101, 7145808202, 14291616404, 28583232808]

約数ペア:

[(1, 28583232808), (2, 14291616404), (4, 7145808202), (8, 3572904101), (13, 2198710216), (26, 1099355108), (31, 922039768), (52, 549677554), (62, 461019884), (104, 274838777), (124, 230509942), (248, 115254971), (403, 70926136), (806, 35463068), (1181, 24202568), (1612, 17731534), (2362, 12101284), (3224, 8865767), (4724, 6050642), (7507, 3807544), (9448, 3025321), (15014, 1903772), (15353, 1861736), (30028, 951886), (30706, 930868), (36611, 780728), (60056, 475943), (61412, 465434), (73222, 390364), (97591, 292888), (122824, 232717), (146444, 195182)]