667788396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{15959}}^1$

素因数の和:16294

約数の個数: 48

約数和(自身を含む): 1705294080

約数和(自身を除く): 1037505684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 317, 634, 951, 1268, 1902, 3487, 3804, 6974, 10461, 13948, 15959, 20922, 31918, 41844, 47877, 63836, 95754, 175549, 191508, 351098, 526647, 702196, 1053294, 2106588, 5059003, 10118006, 15177009, 20236012, 30354018, 55649033, 60708036, 111298066, 166947099, 222596132, 333894198, 667788396]

約数ペア:

[(1, 667788396), (2, 333894198), (3, 222596132), (4, 166947099), (6, 111298066), (11, 60708036), (12, 55649033), (22, 30354018), (33, 20236012), (44, 15177009), (66, 10118006), (132, 5059003), (317, 2106588), (634, 1053294), (951, 702196), (1268, 526647), (1902, 351098), (3487, 191508), (3804, 175549), (6974, 95754), (10461, 63836), (13948, 47877), (15959, 41844), (20922, 31918)]