719462772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{1723}}^1$

素因数の和:3397

約数の個数: 72

約数和(自身を含む): 2080909376

約数和(自身を除く): 1361446604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1657, 1723, 3314, 3446, 4971, 5169, 6628, 6892, 9942, 10338, 11599, 12061, 14913, 15507, 19884, 20676, 23198, 24122, 29826, 31014, 34797, 36183, 46396, 48244, 59652, 62028, 69594, 72366, 104391, 108549, 139188, 144732, 208782, 217098, 417564, 434196, 2855011, 5710022, 8565033, 11420044, 17130066, 19985077, 25695099, 34260132, 39970154, 51390198, 59955231, 79940308, 102780396, 119910462, 179865693, 239820924, 359731386, 719462772]

約数ペア:

[(1, 719462772), (2, 359731386), (3, 239820924), (4, 179865693), (6, 119910462), (7, 102780396), (9, 79940308), (12, 59955231), (14, 51390198), (18, 39970154), (21, 34260132), (28, 25695099), (36, 19985077), (42, 17130066), (63, 11420044), (84, 8565033), (126, 5710022), (252, 2855011), (1657, 434196), (1723, 417564), (3314, 217098), (3446, 208782), (4971, 144732), (5169, 139188), (6628, 108549), (6892, 104391), (9942, 72366), (10338, 69594), (11599, 62028), (12061, 59652), (14913, 48244), (15507, 46396), (19884, 36183), (20676, 34797), (23198, 31014), (24122, 29826)]