423123408

素因数分解:

$2^4\times 3^2\times {\mathrm{2938357}}^1$

素因数の和:2938371

約数の個数: 30

約数和(自身を含む): 1184158274

約数和(自身を除く): 761034866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2938357, 5876714, 8815071, 11753428, 17630142, 23506856, 26445213, 35260284, 47013712, 52890426, 70520568, 105780852, 141041136, 211561704, 423123408]

約数ペア:

[(1, 423123408), (2, 211561704), (3, 141041136), (4, 105780852), (6, 70520568), (8, 52890426), (9, 47013712), (12, 35260284), (16, 26445213), (18, 23506856), (24, 17630142), (36, 11753428), (48, 8815071), (72, 5876714), (144, 2938357)]