368466540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{472393}}^1$

素因数の和:472418

約数の個数: 48

約数和(自身を含む): 1111070688

約数和(自身を除く): 742604148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 472393, 944786, 1417179, 1889572, 2361965, 2834358, 4723930, 5668716, 6141109, 7085895, 9447860, 12282218, 14171790, 18423327, 24564436, 28343580, 30705545, 36846654, 61411090, 73693308, 92116635, 122822180, 184233270, 368466540]

約数ペア:

[(1, 368466540), (2, 184233270), (3, 122822180), (4, 92116635), (5, 73693308), (6, 61411090), (10, 36846654), (12, 30705545), (13, 28343580), (15, 24564436), (20, 18423327), (26, 14171790), (30, 12282218), (39, 9447860), (52, 7085895), (60, 6141109), (65, 5668716), (78, 4723930), (130, 2834358), (156, 2361965), (195, 1889572), (260, 1417179), (390, 944786), (780, 472393)]