17925041628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1665277}}^1$

素因数の和:1665323

約数の個数: 72

約数和(自身を含む): 50917540128

約数和(自身を除く): 32992498500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 1665277, 3330554, 4995831, 6661108, 9991662, 14987493, 19983324, 21648601, 29974986, 38301371, 43297202, 59949972, 64945803, 76602742, 86594404, 114904113, 129891606, 153205484, 194837409, 229808226, 259783212, 344712339, 389674818, 459616452, 497917823, 689424678, 779349636, 995835646, 1378849356, 1493753469, 1991671292, 2987506938, 4481260407, 5975013876, 8962520814, 17925041628]

約数ペア:

[(1, 17925041628), (2, 8962520814), (3, 5975013876), (4, 4481260407), (6, 2987506938), (9, 1991671292), (12, 1493753469), (13, 1378849356), (18, 995835646), (23, 779349636), (26, 689424678), (36, 497917823), (39, 459616452), (46, 389674818), (52, 344712339), (69, 259783212), (78, 229808226), (92, 194837409), (117, 153205484), (138, 129891606), (156, 114904113), (207, 86594404), (234, 76602742), (276, 64945803), (299, 59949972), (414, 43297202), (468, 38301371), (598, 29974986), (828, 21648601), (897, 19983324), (1196, 14987493), (1794, 9991662), (2691, 6661108), (3588, 4995831), (5382, 3330554), (10764, 1665277)]