1631945808

素因数分解:

$2^4\times 3^2\times {\mathrm{2027}}^1\times {\mathrm{5591}}^1$

素因数の和:7632

約数の個数: 60

約数和(自身を含む): 4570252128

約数和(自身を除く): 2938306320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2027, 4054, 5591, 6081, 8108, 11182, 12162, 16216, 16773, 18243, 22364, 24324, 32432, 33546, 36486, 44728, 48648, 50319, 67092, 72972, 89456, 97296, 100638, 134184, 145944, 201276, 268368, 291888, 402552, 805104, 11332957, 22665914, 33998871, 45331828, 67997742, 90663656, 101996613, 135995484, 181327312, 203993226, 271990968, 407986452, 543981936, 815972904, 1631945808]

約数ペア:

[(1, 1631945808), (2, 815972904), (3, 543981936), (4, 407986452), (6, 271990968), (8, 203993226), (9, 181327312), (12, 135995484), (16, 101996613), (18, 90663656), (24, 67997742), (36, 45331828), (48, 33998871), (72, 22665914), (144, 11332957), (2027, 805104), (4054, 402552), (5591, 291888), (6081, 268368), (8108, 201276), (11182, 145944), (12162, 134184), (16216, 100638), (16773, 97296), (18243, 89456), (22364, 72972), (24324, 67092), (32432, 50319), (33546, 48648), (36486, 44728)]