1555285812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{18587}}^1$

素因数の和:18980

約数の個数: 48

約数和(自身を含む): 3830615040

約数和(自身を除く): 2275329228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 367, 734, 1101, 1468, 2202, 4404, 6973, 13946, 18587, 20919, 27892, 37174, 41838, 55761, 74348, 83676, 111522, 223044, 353153, 706306, 1059459, 1412612, 2118918, 4237836, 6821429, 13642858, 20464287, 27285716, 40928574, 81857148, 129607151, 259214302, 388821453, 518428604, 777642906, 1555285812]

約数ペア:

[(1, 1555285812), (2, 777642906), (3, 518428604), (4, 388821453), (6, 259214302), (12, 129607151), (19, 81857148), (38, 40928574), (57, 27285716), (76, 20464287), (114, 13642858), (228, 6821429), (367, 4237836), (734, 2118918), (1101, 1412612), (1468, 1059459), (2202, 706306), (4404, 353153), (6973, 223044), (13946, 111522), (18587, 83676), (20919, 74348), (27892, 55761), (37174, 41838)]