388291824

素因数分解:

$2^4\times 3^2\times {\mathrm{2696471}}^1$

素因数の和:2696485

約数の個数: 30

約数和(自身を含む): 1086678216

約数和(自身を除く): 698386392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2696471, 5392942, 8089413, 10785884, 16178826, 21571768, 24268239, 32357652, 43143536, 48536478, 64715304, 97072956, 129430608, 194145912, 388291824]

約数ペア:

[(1, 388291824), (2, 194145912), (3, 129430608), (4, 97072956), (6, 64715304), (8, 48536478), (9, 43143536), (12, 32357652), (16, 24268239), (18, 21571768), (24, 16178826), (36, 10785884), (48, 8089413), (72, 5392942), (144, 2696471)]