318201408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{78919}}^1$

素因数の和:78944

約数の個数: 84

約数和(自身を含む): 1042375360

約数和(自身を除く): 724173952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 78919, 157838, 236757, 315676, 473514, 552433, 631352, 710271, 947028, 1104866, 1262704, 1420542, 1657299, 1894056, 2209732, 2525408, 2841084, 3314598, 3788112, 4419464, 4971897, 5050816, 5682168, 6629196, 7576224, 8838928, 9943794, 11364336, 13258392, 15152448, 17677856, 19887588, 22728672, 26516784, 35355712, 39775176, 45457344, 53033568, 79550352, 106067136, 159100704, 318201408]

約数ペア:

[(1, 318201408), (2, 159100704), (3, 106067136), (4, 79550352), (6, 53033568), (7, 45457344), (8, 39775176), (9, 35355712), (12, 26516784), (14, 22728672), (16, 19887588), (18, 17677856), (21, 15152448), (24, 13258392), (28, 11364336), (32, 9943794), (36, 8838928), (42, 7576224), (48, 6629196), (56, 5682168), (63, 5050816), (64, 4971897), (72, 4419464), (84, 3788112), (96, 3314598), (112, 2841084), (126, 2525408), (144, 2209732), (168, 1894056), (192, 1657299), (224, 1420542), (252, 1262704), (288, 1104866), (336, 947028), (448, 710271), (504, 631352), (576, 552433), (672, 473514), (1008, 315676), (1344, 236757), (2016, 157838), (4032, 78919)]