2305385784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{189463}}^1$

素因数の和:189501

約数の個数: 72

約数和(自身を含む): 6761022840

約数和(自身を除く): 4455637056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 189463, 378926, 568389, 757852, 1136778, 1515704, 1705167, 2273556, 2463019, 3410334, 4547112, 4926038, 6820668, 7389057, 9852076, 13641336, 14778114, 19704152, 22167171, 29556228, 32019247, 44334342, 59112456, 64038494, 88668684, 96057741, 128076988, 177337368, 192115482, 256153976, 288173223, 384230964, 576346446, 768461928, 1152692892, 2305385784]

約数ペア:

[(1, 2305385784), (2, 1152692892), (3, 768461928), (4, 576346446), (6, 384230964), (8, 288173223), (9, 256153976), (12, 192115482), (13, 177337368), (18, 128076988), (24, 96057741), (26, 88668684), (36, 64038494), (39, 59112456), (52, 44334342), (72, 32019247), (78, 29556228), (104, 22167171), (117, 19704152), (156, 14778114), (169, 13641336), (234, 9852076), (312, 7389057), (338, 6820668), (468, 4926038), (507, 4547112), (676, 3410334), (936, 2463019), (1014, 2273556), (1352, 1705167), (1521, 1515704), (2028, 1136778), (3042, 757852), (4056, 568389), (6084, 378926), (12168, 189463)]