4329382720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1040717}}^1$

素因数の和:1040747

約数の個数: 56

約数和(自身を含む): 11102379624

約数和(自身を除く): 6772996904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 1040717, 2081434, 4162868, 5203585, 8325736, 10407170, 13529321, 16651472, 20814340, 27058642, 33302944, 41628680, 54117284, 66605888, 67646605, 83257360, 108234568, 135293210, 166514720, 216469136, 270586420, 333029440, 432938272, 541172840, 865876544, 1082345680, 2164691360, 4329382720]

約数ペア:

[(1, 4329382720), (2, 2164691360), (4, 1082345680), (5, 865876544), (8, 541172840), (10, 432938272), (13, 333029440), (16, 270586420), (20, 216469136), (26, 166514720), (32, 135293210), (40, 108234568), (52, 83257360), (64, 67646605), (65, 66605888), (80, 54117284), (104, 41628680), (130, 33302944), (160, 27058642), (208, 20814340), (260, 16651472), (320, 13529321), (416, 10407170), (520, 8325736), (832, 5203585), (1040, 4162868), (2080, 2081434), (4160, 1040717)]