212854512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14831}}^1$

素因数の和:14878

約数の個数: 80

約数和(自身を含む): 617960448

約数和(自身を除く): 405105936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 14831, 29662, 44493, 59324, 88986, 118648, 177972, 192803, 237296, 341113, 355944, 385606, 578409, 682226, 711888, 771212, 1023339, 1156818, 1364452, 1542424, 2046678, 2313636, 2728904, 3084848, 4093356, 4434469, 4627272, 5457808, 8186712, 8868938, 9254544, 13303407, 16373424, 17737876, 26606814, 35475752, 53213628, 70951504, 106427256, 212854512]

約数ペア:

[(1, 212854512), (2, 106427256), (3, 70951504), (4, 53213628), (6, 35475752), (8, 26606814), (12, 17737876), (13, 16373424), (16, 13303407), (23, 9254544), (24, 8868938), (26, 8186712), (39, 5457808), (46, 4627272), (48, 4434469), (52, 4093356), (69, 3084848), (78, 2728904), (92, 2313636), (104, 2046678), (138, 1542424), (156, 1364452), (184, 1156818), (208, 1023339), (276, 771212), (299, 711888), (312, 682226), (368, 578409), (552, 385606), (598, 355944), (624, 341113), (897, 237296), (1104, 192803), (1196, 177972), (1794, 118648), (2392, 88986), (3588, 59324), (4784, 44493), (7176, 29662), (14352, 14831)]