1540325904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2468471}}^1$

素因数の和:2468495

約数の個数: 40

約数和(自身を含む): 4285267392

約数和(自身を除く): 2744941488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2468471, 4936942, 7405413, 9873884, 14810826, 19747768, 29621652, 32090123, 39495536, 59243304, 64180246, 96270369, 118486608, 128360492, 192540738, 256720984, 385081476, 513441968, 770162952, 1540325904]

約数ペア:

[(1, 1540325904), (2, 770162952), (3, 513441968), (4, 385081476), (6, 256720984), (8, 192540738), (12, 128360492), (13, 118486608), (16, 96270369), (24, 64180246), (26, 59243304), (39, 39495536), (48, 32090123), (52, 29621652), (78, 19747768), (104, 14810826), (156, 9873884), (208, 7405413), (312, 4936942), (624, 2468471)]