1628528072

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{569}}^1\times {\mathrm{2731}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 3083335200

約数和(自身を除く): 1454807128

約数列:

[1, 2, 4, 8, 131, 262, 524, 569, 1048, 1138, 2276, 2731, 4552, 5462, 10924, 21848, 74539, 149078, 298156, 357761, 596312, 715522, 1431044, 1553939, 2862088, 3107878, 6215756, 12431512, 203566009, 407132018, 814264036, 1628528072]

約数ペア:

[(1, 1628528072), (2, 814264036), (4, 407132018), (8, 203566009), (131, 12431512), (262, 6215756), (524, 3107878), (569, 2862088), (1048, 1553939), (1138, 1431044), (2276, 715522), (2731, 596312), (4552, 357761), (5462, 298156), (10924, 149078), (21848, 74539)]