815843136

素因数分解:

$2^6\times 3^1\times {\mathrm{1667}}^1\times {\mathrm{2549}}^1$

素因数の和:4231

約数の個数: 56

約数和(自身を含む): 2160727200

約数和(自身を除く): 1344884064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1667, 2549, 3334, 5001, 5098, 6668, 7647, 10002, 10196, 13336, 15294, 20004, 20392, 26672, 30588, 40008, 40784, 53344, 61176, 80016, 81568, 106688, 122352, 160032, 163136, 244704, 320064, 489408, 4249183, 8498366, 12747549, 16996732, 25495098, 33993464, 50990196, 67986928, 101980392, 135973856, 203960784, 271947712, 407921568, 815843136]

約数ペア:

[(1, 815843136), (2, 407921568), (3, 271947712), (4, 203960784), (6, 135973856), (8, 101980392), (12, 67986928), (16, 50990196), (24, 33993464), (32, 25495098), (48, 16996732), (64, 12747549), (96, 8498366), (192, 4249183), (1667, 489408), (2549, 320064), (3334, 244704), (5001, 163136), (5098, 160032), (6668, 122352), (7647, 106688), (10002, 81568), (10196, 80016), (13336, 61176), (15294, 53344), (20004, 40784), (20392, 40008), (26672, 30588)]