722512008

素因数分解:

$2^3\times 3^3\times {\mathrm{1297}}^1\times {\mathrm{2579}}^1$

素因数の和:3891

約数の個数: 64

約数和(自身を含む): 2009304000

約数和(自身を除く): 1286791992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1297, 2579, 2594, 3891, 5158, 5188, 7737, 7782, 10316, 10376, 11673, 15474, 15564, 20632, 23211, 23346, 30948, 31128, 35019, 46422, 46692, 61896, 69633, 70038, 92844, 93384, 139266, 140076, 185688, 278532, 280152, 557064, 3344963, 6689926, 10034889, 13379852, 20069778, 26759704, 30104667, 40139556, 60209334, 80279112, 90314001, 120418668, 180628002, 240837336, 361256004, 722512008]

約数ペア:

[(1, 722512008), (2, 361256004), (3, 240837336), (4, 180628002), (6, 120418668), (8, 90314001), (9, 80279112), (12, 60209334), (18, 40139556), (24, 30104667), (27, 26759704), (36, 20069778), (54, 13379852), (72, 10034889), (108, 6689926), (216, 3344963), (1297, 557064), (2579, 280152), (2594, 278532), (3891, 185688), (5158, 140076), (5188, 139266), (7737, 93384), (7782, 92844), (10316, 70038), (10376, 69633), (11673, 61896), (15474, 46692), (15564, 46422), (20632, 35019), (23211, 31128), (23346, 30948)]