1230777636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{5399}}^1$

素因数の和:5585

約数の個数: 72

約数和(自身を含む): 3177316800

約数和(自身を除く): 1946539164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 157, 242, 314, 363, 471, 484, 628, 726, 942, 1452, 1727, 1884, 3454, 5181, 5399, 6908, 10362, 10798, 16197, 18997, 20724, 21596, 32394, 37994, 56991, 59389, 64788, 75988, 113982, 118778, 178167, 227964, 237556, 356334, 653279, 712668, 847643, 1306558, 1695286, 1959837, 2542929, 2613116, 3390572, 3919674, 5085858, 7839348, 9324073, 10171716, 18648146, 27972219, 37296292, 55944438, 102564803, 111888876, 205129606, 307694409, 410259212, 615388818, 1230777636]

約数ペア:

[(1, 1230777636), (2, 615388818), (3, 410259212), (4, 307694409), (6, 205129606), (11, 111888876), (12, 102564803), (22, 55944438), (33, 37296292), (44, 27972219), (66, 18648146), (121, 10171716), (132, 9324073), (157, 7839348), (242, 5085858), (314, 3919674), (363, 3390572), (471, 2613116), (484, 2542929), (628, 1959837), (726, 1695286), (942, 1306558), (1452, 847643), (1727, 712668), (1884, 653279), (3454, 356334), (5181, 237556), (5399, 227964), (6908, 178167), (10362, 118778), (10798, 113982), (16197, 75988), (18997, 64788), (20724, 59389), (21596, 56991), (32394, 37994)]