244704616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 505774080

約数和(自身を除く): 261069464

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 127, 191, 194, 254, 382, 388, 508, 764, 776, 1016, 1261, 1528, 1651, 2483, 2522, 3302, 4966, 5044, 6604, 9932, 10088, 12319, 13208, 18527, 19864, 24257, 24638, 37054, 48514, 49276, 74108, 97028, 98552, 148216, 160147, 194056, 240851, 315341, 320294, 481702, 630682, 640588, 963404, 1261364, 1281176, 1926808, 2352929, 2522728, 4705858, 9411716, 18823432, 30588077, 61176154, 122352308, 244704616]

約数ペア:

[(1, 244704616), (2, 122352308), (4, 61176154), (8, 30588077), (13, 18823432), (26, 9411716), (52, 4705858), (97, 2522728), (104, 2352929), (127, 1926808), (191, 1281176), (194, 1261364), (254, 963404), (382, 640588), (388, 630682), (508, 481702), (764, 320294), (776, 315341), (1016, 240851), (1261, 194056), (1528, 160147), (1651, 148216), (2483, 98552), (2522, 97028), (3302, 74108), (4966, 49276), (5044, 48514), (6604, 37054), (9932, 24638), (10088, 24257), (12319, 19864), (13208, 18527)]