1427647788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2129}}^1$

素因数の和:3036

約数の個数: 96

約数和(自身を含む): 4236825600

約数和(自身を除く): 2809177812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 887, 1774, 2129, 2661, 3548, 4258, 5322, 6209, 6387, 7983, 8516, 10644, 12418, 12774, 14903, 15966, 18627, 19161, 23949, 24836, 25548, 29806, 31932, 37254, 38322, 44709, 47898, 55881, 57483, 59612, 74508, 76644, 89418, 95796, 111762, 114966, 134127, 167643, 178836, 223524, 229932, 268254, 335286, 402381, 536508, 670572, 804762, 1609524, 1888423, 3776846, 5665269, 7553692, 11330538, 13218961, 16995807, 22661076, 26437922, 33991614, 39656883, 50987421, 52875844, 67983228, 79313766, 101974842, 118970649, 158627532, 203949684, 237941298, 356911947, 475882596, 713823894, 1427647788]

約数ペア:

[(1, 1427647788), (2, 713823894), (3, 475882596), (4, 356911947), (6, 237941298), (7, 203949684), (9, 158627532), (12, 118970649), (14, 101974842), (18, 79313766), (21, 67983228), (27, 52875844), (28, 50987421), (36, 39656883), (42, 33991614), (54, 26437922), (63, 22661076), (84, 16995807), (108, 13218961), (126, 11330538), (189, 7553692), (252, 5665269), (378, 3776846), (756, 1888423), (887, 1609524), (1774, 804762), (2129, 670572), (2661, 536508), (3548, 402381), (4258, 335286), (5322, 268254), (6209, 229932), (6387, 223524), (7983, 178836), (8516, 167643), (10644, 134127), (12418, 114966), (12774, 111762), (14903, 95796), (15966, 89418), (18627, 76644), (19161, 74508), (23949, 59612), (24836, 57483), (25548, 55881), (29806, 47898), (31932, 44709), (37254, 38322)]