1223633412

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{666467}}^1$

素因数の和:666497

約数の個数: 48

約数和(自身を含む): 3358998720

約数和(自身を除く): 2135365308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 666467, 1332934, 1999401, 2665868, 3998802, 5998203, 7997604, 11329939, 11996406, 17994609, 22659878, 23992812, 33989817, 35989218, 45319756, 67979634, 71978436, 101969451, 135959268, 203938902, 305908353, 407877804, 611816706, 1223633412]

約数ペア:

[(1, 1223633412), (2, 611816706), (3, 407877804), (4, 305908353), (6, 203938902), (9, 135959268), (12, 101969451), (17, 71978436), (18, 67979634), (27, 45319756), (34, 35989218), (36, 33989817), (51, 23992812), (54, 22659878), (68, 17994609), (102, 11996406), (108, 11329939), (153, 7997604), (204, 5998203), (306, 3998802), (459, 2665868), (612, 1999401), (918, 1332934), (1836, 666467)]