1661982024

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{10639}}^1$

素因数の和:10954

約数の個数: 64

約数和(自身を含む): 4351334400

約数和(自身を除く): 2689352376

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 283, 552, 566, 849, 1132, 1698, 2264, 3396, 6509, 6792, 10639, 13018, 19527, 21278, 26036, 31917, 39054, 42556, 52072, 63834, 78108, 85112, 127668, 156216, 244697, 255336, 489394, 734091, 978788, 1468182, 1957576, 2936364, 3010837, 5872728, 6021674, 9032511, 12043348, 18065022, 24086696, 36130044, 69249251, 72260088, 138498502, 207747753, 276997004, 415495506, 553994008, 830991012, 1661982024]

約数ペア:

[(1, 1661982024), (2, 830991012), (3, 553994008), (4, 415495506), (6, 276997004), (8, 207747753), (12, 138498502), (23, 72260088), (24, 69249251), (46, 36130044), (69, 24086696), (92, 18065022), (138, 12043348), (184, 9032511), (276, 6021674), (283, 5872728), (552, 3010837), (566, 2936364), (849, 1957576), (1132, 1468182), (1698, 978788), (2264, 734091), (3396, 489394), (6509, 255336), (6792, 244697), (10639, 156216), (13018, 127668), (19527, 85112), (21278, 78108), (26036, 63834), (31917, 52072), (39054, 42556)]