18804567204

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{22811}}^1$

素因数の和:23290

約数の個数: 96

約数和(自身を含む): 51737616000

約数和(自身を除く): 32933048796

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 449, 459, 612, 898, 918, 1347, 1796, 1836, 2694, 4041, 5388, 7633, 8082, 12123, 15266, 16164, 22811, 22899, 24246, 30532, 45622, 45798, 48492, 68433, 68697, 91244, 91596, 136866, 137394, 205299, 206091, 273732, 274788, 387787, 410598, 412182, 615897, 775574, 821196, 824364, 1163361, 1231794, 1551148, 2326722, 2463588, 3490083, 4653444, 6980166, 10242139, 10470249, 13960332, 20484278, 20940498, 30726417, 40968556, 41880996, 61452834, 92179251, 122905668, 174116363, 184358502, 276537753, 348232726, 368717004, 522349089, 553075506, 696465452, 1044698178, 1106151012, 1567047267, 2089396356, 3134094534, 4701141801, 6268189068, 9402283602, 18804567204]

約数ペア:

[(1, 18804567204), (2, 9402283602), (3, 6268189068), (4, 4701141801), (6, 3134094534), (9, 2089396356), (12, 1567047267), (17, 1106151012), (18, 1044698178), (27, 696465452), (34, 553075506), (36, 522349089), (51, 368717004), (54, 348232726), (68, 276537753), (102, 184358502), (108, 174116363), (153, 122905668), (204, 92179251), (306, 61452834), (449, 41880996), (459, 40968556), (612, 30726417), (898, 20940498), (918, 20484278), (1347, 13960332), (1796, 10470249), (1836, 10242139), (2694, 6980166), (4041, 4653444), (5388, 3490083), (7633, 2463588), (8082, 2326722), (12123, 1551148), (15266, 1231794), (16164, 1163361), (22811, 824364), (22899, 821196), (24246, 775574), (30532, 615897), (45622, 412182), (45798, 410598), (48492, 387787), (68433, 274788), (68697, 273732), (91244, 206091), (91596, 205299), (136866, 137394)]