1874452968

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{21859}}^1$

素因数の和:22271

約数の個数: 64

約数和(自身を含む): 5220168000

約数和(自身を除く): 3345715032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 7146, 9528, 10719, 14292, 21438, 21859, 28584, 42876, 43718, 65577, 85752, 87436, 131154, 174872, 196731, 262308, 393462, 524616, 590193, 786924, 1180386, 1573848, 2360772, 4721544, 8678023, 17356046, 26034069, 34712092, 52068138, 69424184, 78102207, 104136276, 156204414, 208272552, 234306621, 312408828, 468613242, 624817656, 937226484, 1874452968]

約数ペア:

[(1, 1874452968), (2, 937226484), (3, 624817656), (4, 468613242), (6, 312408828), (8, 234306621), (9, 208272552), (12, 156204414), (18, 104136276), (24, 78102207), (27, 69424184), (36, 52068138), (54, 34712092), (72, 26034069), (108, 17356046), (216, 8678023), (397, 4721544), (794, 2360772), (1191, 1573848), (1588, 1180386), (2382, 786924), (3176, 590193), (3573, 524616), (4764, 393462), (7146, 262308), (9528, 196731), (10719, 174872), (14292, 131154), (21438, 87436), (21859, 85752), (28584, 65577), (42876, 43718)]