432970404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 1079174880

約数和(自身を除く): 646204476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 361, 534, 722, 1068, 1083, 1123, 1444, 1691, 2166, 2246, 3369, 3382, 4332, 4492, 5073, 6738, 6764, 10146, 13476, 20292, 21337, 32129, 42674, 64011, 64258, 85348, 96387, 99947, 128022, 128516, 192774, 199894, 256044, 299841, 385548, 399788, 405403, 599682, 810806, 1199364, 1216209, 1621612, 1898993, 2432418, 3797986, 4864836, 5696979, 7595972, 11393958, 22787916, 36080867, 72161734, 108242601, 144323468, 216485202, 432970404]

約数ペア:

[(1, 432970404), (2, 216485202), (3, 144323468), (4, 108242601), (6, 72161734), (12, 36080867), (19, 22787916), (38, 11393958), (57, 7595972), (76, 5696979), (89, 4864836), (114, 3797986), (178, 2432418), (228, 1898993), (267, 1621612), (356, 1216209), (361, 1199364), (534, 810806), (722, 599682), (1068, 405403), (1083, 399788), (1123, 385548), (1444, 299841), (1691, 256044), (2166, 199894), (2246, 192774), (3369, 128516), (3382, 128022), (4332, 99947), (4492, 96387), (5073, 85348), (6738, 64258), (6764, 64011), (10146, 42674), (13476, 32129), (20292, 21337)]