1330605444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{259681}}^1$

素因数の和:259756

約数の個数: 48

約数和(自身を含む): 3606463616

約数和(自身を除く): 2275858172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 259681, 519362, 779043, 1038724, 1558086, 1817767, 3116172, 3635534, 5453301, 7271068, 10906602, 15840541, 21813204, 31681082, 47521623, 63362164, 95043246, 110883787, 190086492, 221767574, 332651361, 443535148, 665302722, 1330605444]

約数ペア:

[(1, 1330605444), (2, 665302722), (3, 443535148), (4, 332651361), (6, 221767574), (7, 190086492), (12, 110883787), (14, 95043246), (21, 63362164), (28, 47521623), (42, 31681082), (61, 21813204), (84, 15840541), (122, 10906602), (183, 7271068), (244, 5453301), (366, 3635534), (427, 3116172), (732, 1817767), (854, 1558086), (1281, 1038724), (1708, 779043), (2562, 519362), (5124, 259681)]