3315712672

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{20147}}^1$

素因数の和:20333

約数の個数: 48

約数和(自身を含む): 6752803680

約数和(自身を除く): 3437091008

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 1184, 2224, 4448, 5143, 10286, 20147, 20572, 40294, 41144, 80588, 82288, 161176, 164576, 322352, 644704, 745439, 1490878, 2800433, 2981756, 5600866, 5963512, 11201732, 11927024, 22403464, 23854048, 44806928, 89613856, 103616021, 207232042, 414464084, 828928168, 1657856336, 3315712672]

約数ペア:

[(1, 3315712672), (2, 1657856336), (4, 828928168), (8, 414464084), (16, 207232042), (32, 103616021), (37, 89613856), (74, 44806928), (139, 23854048), (148, 22403464), (278, 11927024), (296, 11201732), (556, 5963512), (592, 5600866), (1112, 2981756), (1184, 2800433), (2224, 1490878), (4448, 745439), (5143, 644704), (10286, 322352), (20147, 164576), (20572, 161176), (40294, 82288), (41144, 80588)]