1399915296

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373909}}^1$

素因数の和:373938

約数の個数: 72

約数和(自身を含む): 4287252060

約数和(自身を除く): 2887336764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 373909, 747818, 1121727, 1495636, 2243454, 2991272, 3365181, 4486908, 4860817, 5982544, 6730362, 8973816, 9721634, 11965088, 13460724, 14582451, 17947632, 19443268, 26921448, 29164902, 35895264, 38886536, 43747353, 53842896, 58329804, 77773072, 87494706, 107685792, 116659608, 155546144, 174989412, 233319216, 349978824, 466638432, 699957648, 1399915296]

約数ペア:

[(1, 1399915296), (2, 699957648), (3, 466638432), (4, 349978824), (6, 233319216), (8, 174989412), (9, 155546144), (12, 116659608), (13, 107685792), (16, 87494706), (18, 77773072), (24, 58329804), (26, 53842896), (32, 43747353), (36, 38886536), (39, 35895264), (48, 29164902), (52, 26921448), (72, 19443268), (78, 17947632), (96, 14582451), (104, 13460724), (117, 11965088), (144, 9721634), (156, 8973816), (208, 6730362), (234, 5982544), (288, 4860817), (312, 4486908), (416, 3365181), (468, 2991272), (624, 2243454), (936, 1495636), (1248, 1121727), (1872, 747818), (3744, 373909)]