340857384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{2351}}^1$

素因数の和:3230

約数の個数: 64

約数和(自身を含む): 975421440

約数和(自身を除く): 634564056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 863, 1726, 2351, 2589, 3452, 4702, 5178, 6041, 6904, 7053, 9404, 10356, 12082, 14106, 16457, 18123, 18808, 20712, 24164, 28212, 32914, 36246, 48328, 49371, 56424, 65828, 72492, 98742, 131656, 144984, 197484, 394968, 2028913, 4057826, 6086739, 8115652, 12173478, 14202391, 16231304, 24346956, 28404782, 42607173, 48693912, 56809564, 85214346, 113619128, 170428692, 340857384]

約数ペア:

[(1, 340857384), (2, 170428692), (3, 113619128), (4, 85214346), (6, 56809564), (7, 48693912), (8, 42607173), (12, 28404782), (14, 24346956), (21, 16231304), (24, 14202391), (28, 12173478), (42, 8115652), (56, 6086739), (84, 4057826), (168, 2028913), (863, 394968), (1726, 197484), (2351, 144984), (2589, 131656), (3452, 98742), (4702, 72492), (5178, 65828), (6041, 56424), (6904, 49371), (7053, 48328), (9404, 36246), (10356, 32914), (12082, 28212), (14106, 24164), (16457, 20712), (18123, 18808)]