2599943724

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{491297}}^1$

素因数の和:491324

約数の個数: 72

約数和(自身を含む): 7841116080

約数和(自身を除く): 5241172356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 491297, 982594, 1473891, 1965188, 2947782, 3439079, 4421673, 5895564, 6878158, 8843346, 10317237, 13265019, 13756316, 17686692, 20634474, 24073553, 26530038, 30951711, 41268948, 48147106, 53060076, 61903422, 72220659, 92855133, 96294212, 123806844, 144441318, 185710266, 216661977, 288882636, 371420532, 433323954, 649985931, 866647908, 1299971862, 2599943724]

約数ペア:

[(1, 2599943724), (2, 1299971862), (3, 866647908), (4, 649985931), (6, 433323954), (7, 371420532), (9, 288882636), (12, 216661977), (14, 185710266), (18, 144441318), (21, 123806844), (27, 96294212), (28, 92855133), (36, 72220659), (42, 61903422), (49, 53060076), (54, 48147106), (63, 41268948), (84, 30951711), (98, 26530038), (108, 24073553), (126, 20634474), (147, 17686692), (189, 13756316), (196, 13265019), (252, 10317237), (294, 8843346), (378, 6878158), (441, 5895564), (588, 4421673), (756, 3439079), (882, 2947782), (1323, 1965188), (1764, 1473891), (2646, 982594), (5292, 491297)]