427736448

素因数分解:

$2^7\times 3^2\times {\mathrm{371299}}^1$

素因数の和:371319

約数の個数: 48

約数和(自身を含む): 1230859500

約数和(自身を除く): 803123052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 371299, 742598, 1113897, 1485196, 2227794, 2970392, 3341691, 4455588, 5940784, 6683382, 8911176, 11881568, 13366764, 17822352, 23763136, 26733528, 35644704, 47526272, 53467056, 71289408, 106934112, 142578816, 213868224, 427736448]

約数ペア:

[(1, 427736448), (2, 213868224), (3, 142578816), (4, 106934112), (6, 71289408), (8, 53467056), (9, 47526272), (12, 35644704), (16, 26733528), (18, 23763136), (24, 17822352), (32, 13366764), (36, 11881568), (48, 8911176), (64, 6683382), (72, 5940784), (96, 4455588), (128, 3341691), (144, 2970392), (192, 2227794), (288, 1485196), (384, 1113897), (576, 742598), (1152, 371299)]