268939632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13903}}^1$

素因数の和:13958

約数の個数: 80

約数和(自身を含む): 772395008

約数和(自身を除く): 503455376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 13903, 19344, 27806, 41709, 55612, 83418, 111224, 166836, 180739, 222448, 333672, 361478, 430993, 542217, 667344, 722956, 861986, 1084434, 1292979, 1445912, 1723972, 2168868, 2585958, 2891824, 3447944, 4337736, 5171916, 5602909, 6895888, 8675472, 10343832, 11205818, 16808727, 20687664, 22411636, 33617454, 44823272, 67234908, 89646544, 134469816, 268939632]

約数ペア:

[(1, 268939632), (2, 134469816), (3, 89646544), (4, 67234908), (6, 44823272), (8, 33617454), (12, 22411636), (13, 20687664), (16, 16808727), (24, 11205818), (26, 10343832), (31, 8675472), (39, 6895888), (48, 5602909), (52, 5171916), (62, 4337736), (78, 3447944), (93, 2891824), (104, 2585958), (124, 2168868), (156, 1723972), (186, 1445912), (208, 1292979), (248, 1084434), (312, 861986), (372, 722956), (403, 667344), (496, 542217), (624, 430993), (744, 361478), (806, 333672), (1209, 222448), (1488, 180739), (1612, 166836), (2418, 111224), (3224, 83418), (4836, 55612), (6448, 41709), (9672, 27806), (13903, 19344)]