388707462

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151013}}^1$

素因数の和:151045

約数の個数: 48

約数和(自身を含む): 989443728

約数和(自身を除く): 600736266

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 151013, 302026, 453039, 906078, 1359117, 1661143, 1963169, 2718234, 3322286, 3926338, 4983429, 5889507, 9966858, 11779014, 14950287, 17668521, 21594859, 29900574, 35337042, 43189718, 64784577, 129569154, 194353731, 388707462]

約数ペア:

[(1, 388707462), (2, 194353731), (3, 129569154), (6, 64784577), (9, 43189718), (11, 35337042), (13, 29900574), (18, 21594859), (22, 17668521), (26, 14950287), (33, 11779014), (39, 9966858), (66, 5889507), (78, 4983429), (99, 3926338), (117, 3322286), (143, 2718234), (198, 1963169), (234, 1661143), (286, 1359117), (429, 906078), (858, 453039), (1287, 302026), (2574, 151013)]