909187812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{114277}}^1$

素因数の和:114317

約数の個数: 72

約数和(自身を含む): 2620623096

約数和(自身を除く): 1711435284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 114277, 228554, 342831, 457108, 685662, 1028493, 1371324, 1485601, 1942709, 2056986, 2971202, 3885418, 4113972, 4456803, 5828127, 5942404, 7770836, 8913606, 11656254, 13370409, 17484381, 17827212, 23312508, 25255217, 26740818, 34968762, 50510434, 53481636, 69937524, 75765651, 101020868, 151531302, 227296953, 303062604, 454593906, 909187812]

約数ペア:

[(1, 909187812), (2, 454593906), (3, 303062604), (4, 227296953), (6, 151531302), (9, 101020868), (12, 75765651), (13, 69937524), (17, 53481636), (18, 50510434), (26, 34968762), (34, 26740818), (36, 25255217), (39, 23312508), (51, 17827212), (52, 17484381), (68, 13370409), (78, 11656254), (102, 8913606), (117, 7770836), (153, 5942404), (156, 5828127), (204, 4456803), (221, 4113972), (234, 3885418), (306, 2971202), (442, 2056986), (468, 1942709), (612, 1485601), (663, 1371324), (884, 1028493), (1326, 685662), (1989, 457108), (2652, 342831), (3978, 228554), (7956, 114277)]