487923996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{27529}}^1$

素因数の和:27754

約数の個数: 48

約数和(自身を含む): 1307344640

約数和(自身を除く): 819420644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 17724, 27529, 55058, 82587, 110116, 165174, 192703, 330348, 385406, 578109, 770812, 1156218, 2312436, 5808619, 11617238, 17425857, 23234476, 34851714, 40660333, 69703428, 81320666, 121980999, 162641332, 243961998, 487923996]

約数ペア:

[(1, 487923996), (2, 243961998), (3, 162641332), (4, 121980999), (6, 81320666), (7, 69703428), (12, 40660333), (14, 34851714), (21, 23234476), (28, 17425857), (42, 11617238), (84, 5808619), (211, 2312436), (422, 1156218), (633, 770812), (844, 578109), (1266, 385406), (1477, 330348), (2532, 192703), (2954, 165174), (4431, 110116), (5908, 82587), (8862, 55058), (17724, 27529)]