1271985324

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{17599}}^1$

素因数の和:17942

約数の個数: 48

約数和(自身を含む): 3134208000

約数和(自身を除く): 1862222676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 317, 634, 951, 1268, 1902, 3804, 6023, 12046, 17599, 18069, 24092, 35198, 36138, 52797, 70396, 72276, 105594, 211188, 334381, 668762, 1003143, 1337524, 2006286, 4012572, 5578883, 11157766, 16736649, 22315532, 33473298, 66946596, 105998777, 211997554, 317996331, 423995108, 635992662, 1271985324]

約数ペア:

[(1, 1271985324), (2, 635992662), (3, 423995108), (4, 317996331), (6, 211997554), (12, 105998777), (19, 66946596), (38, 33473298), (57, 22315532), (76, 16736649), (114, 11157766), (228, 5578883), (317, 4012572), (634, 2006286), (951, 1337524), (1268, 1003143), (1902, 668762), (3804, 334381), (6023, 211188), (12046, 105594), (17599, 72276), (18069, 70396), (24092, 52797), (35198, 36138)]