306907909872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1\times {\mathrm{185821}}^1$

素因数の和:187662

約数の個数: 80

約数和(自身を含む): 835039470720

約数和(自身を除く): 528131560848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1811, 3622, 5433, 7244, 10866, 14488, 21732, 28976, 34409, 43464, 68818, 86928, 103227, 137636, 185821, 206454, 275272, 371642, 412908, 550544, 557463, 743284, 825816, 1114926, 1486568, 1651632, 2229852, 2973136, 3530599, 4459704, 7061198, 8919408, 10591797, 14122396, 21183594, 28244792, 42367188, 56489584, 84734376, 169468752, 336521831, 673043662, 1009565493, 1346087324, 2019130986, 2692174648, 4038261972, 5384349296, 6393914789, 8076523944, 12787829578, 16153047888, 19181744367, 25575659156, 38363488734, 51151318312, 76726977468, 102302636624, 153453954936, 306907909872]

約数ペア:

[(1, 306907909872), (2, 153453954936), (3, 102302636624), (4, 76726977468), (6, 51151318312), (8, 38363488734), (12, 25575659156), (16, 19181744367), (19, 16153047888), (24, 12787829578), (38, 8076523944), (48, 6393914789), (57, 5384349296), (76, 4038261972), (114, 2692174648), (152, 2019130986), (228, 1346087324), (304, 1009565493), (456, 673043662), (912, 336521831), (1811, 169468752), (3622, 84734376), (5433, 56489584), (7244, 42367188), (10866, 28244792), (14488, 21183594), (21732, 14122396), (28976, 10591797), (34409, 8919408), (43464, 7061198), (68818, 4459704), (86928, 3530599), (103227, 2973136), (137636, 2229852), (185821, 1651632), (206454, 1486568), (275272, 1114926), (371642, 825816), (412908, 743284), (550544, 557463)]