2777996988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{456607}}^1$

素因数の和:456643

約数の個数: 54

約数和(自身を含む): 7603893024

約数和(自身を除く): 4825896036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 456607, 913214, 1369821, 1826428, 2739642, 4109463, 5479284, 5935891, 8218926, 11871782, 16437852, 17807673, 23743564, 35615346, 53423019, 71230692, 77166583, 106846038, 154333166, 213692076, 231499749, 308666332, 462999498, 694499247, 925998996, 1388998494, 2777996988]

約数ペア:

[(1, 2777996988), (2, 1388998494), (3, 925998996), (4, 694499247), (6, 462999498), (9, 308666332), (12, 231499749), (13, 213692076), (18, 154333166), (26, 106846038), (36, 77166583), (39, 71230692), (52, 53423019), (78, 35615346), (117, 23743564), (156, 17807673), (169, 16437852), (234, 11871782), (338, 8218926), (468, 5935891), (507, 5479284), (676, 4109463), (1014, 2739642), (1521, 1826428), (2028, 1369821), (3042, 913214), (6084, 456607)]