127968530004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{350941}}^1$

素因数の和:352405

約数の個数: 72

約数和(自身を含む): 369943403648

約数和(自身を除く): 241974873644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1447, 2894, 4341, 5788, 8682, 10129, 13023, 17364, 20258, 26046, 30387, 40516, 52092, 60774, 91161, 121548, 182322, 350941, 364644, 701882, 1052823, 1403764, 2105646, 2456587, 3158469, 4211292, 4913174, 6316938, 7369761, 9826348, 12633876, 14739522, 22109283, 29479044, 44218566, 88437132, 507811627, 1015623254, 1523434881, 2031246508, 3046869762, 3554681389, 4570304643, 6093739524, 7109362778, 9140609286, 10664044167, 14218725556, 18281218572, 21328088334, 31992132501, 42656176668, 63984265002, 127968530004]

約数ペア:

[(1, 127968530004), (2, 63984265002), (3, 42656176668), (4, 31992132501), (6, 21328088334), (7, 18281218572), (9, 14218725556), (12, 10664044167), (14, 9140609286), (18, 7109362778), (21, 6093739524), (28, 4570304643), (36, 3554681389), (42, 3046869762), (63, 2031246508), (84, 1523434881), (126, 1015623254), (252, 507811627), (1447, 88437132), (2894, 44218566), (4341, 29479044), (5788, 22109283), (8682, 14739522), (10129, 12633876), (13023, 9826348), (17364, 7369761), (20258, 6316938), (26046, 4913174), (30387, 4211292), (40516, 3158469), (52092, 2456587), (60774, 2105646), (91161, 1403764), (121548, 1052823), (182322, 701882), (350941, 364644)]