28565540622

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{17789}}^1$

素因数の和:18158

約数の個数: 64

約数和(自身を含む): 64248940800

約数和(自身を除く): 35683400178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 227, 262, 393, 454, 681, 786, 1179, 1362, 2043, 2358, 3537, 4086, 6129, 7074, 12258, 17789, 29737, 35578, 53367, 59474, 89211, 106734, 160101, 178422, 267633, 320202, 480303, 535266, 802899, 960606, 1605798, 2330359, 4038103, 4660718, 6991077, 8076206, 12114309, 13982154, 20973231, 24228618, 36342927, 41946462, 62919693, 72685854, 109028781, 125839386, 218057562, 528991493, 1057982986, 1586974479, 3173948958, 4760923437, 9521846874, 14282770311, 28565540622]

約数ペア:

[(1, 28565540622), (2, 14282770311), (3, 9521846874), (6, 4760923437), (9, 3173948958), (18, 1586974479), (27, 1057982986), (54, 528991493), (131, 218057562), (227, 125839386), (262, 109028781), (393, 72685854), (454, 62919693), (681, 41946462), (786, 36342927), (1179, 24228618), (1362, 20973231), (2043, 13982154), (2358, 12114309), (3537, 8076206), (4086, 6991077), (6129, 4660718), (7074, 4038103), (12258, 2330359), (17789, 1605798), (29737, 960606), (35578, 802899), (53367, 535266), (59474, 480303), (89211, 320202), (106734, 267633), (160101, 178422)]