331330793464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1153}}^1\times {\mathrm{11621}}^1$

素因数の和:13072

約数の個数: 64

約数和(自身を含む): 680782358880

約数和(自身を除く): 349451565416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 281, 562, 1124, 1153, 2248, 2306, 3091, 4612, 6182, 9224, 11621, 12364, 12683, 23242, 24728, 25366, 46484, 50732, 92968, 101464, 127831, 255662, 323993, 511324, 647986, 1022648, 1295972, 2591944, 3265501, 3563923, 6531002, 7127846, 13062004, 13399013, 14255692, 26124008, 26798026, 28511384, 35920511, 53596052, 71841022, 107192104, 143682044, 147389143, 287364088, 294778286, 589556572, 1179113144, 3765122653, 7530245306, 15060490612, 30120981224, 41416349183, 82832698366, 165665396732, 331330793464]

約数ペア:

[(1, 331330793464), (2, 165665396732), (4, 82832698366), (8, 41416349183), (11, 30120981224), (22, 15060490612), (44, 7530245306), (88, 3765122653), (281, 1179113144), (562, 589556572), (1124, 294778286), (1153, 287364088), (2248, 147389143), (2306, 143682044), (3091, 107192104), (4612, 71841022), (6182, 53596052), (9224, 35920511), (11621, 28511384), (12364, 26798026), (12683, 26124008), (23242, 14255692), (24728, 13399013), (25366, 13062004), (46484, 7127846), (50732, 6531002), (92968, 3563923), (101464, 3265501), (127831, 2591944), (255662, 1295972), (323993, 1022648), (511324, 647986)]