426464892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{587}}^1$

素因数の和:669

約数の個数: 144

約数和(自身を含む): 1307900160

約数和(自身を除く): 881435268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 587, 651, 756, 837, 868, 961, 1116, 1174, 1302, 1674, 1761, 1922, 1953, 2348, 2604, 2883, 3348, 3522, 3844, 3906, 4109, 5283, 5766, 5859, 6727, 7044, 7812, 8218, 8649, 10566, 11532, 11718, 12327, 13454, 15849, 16436, 17298, 18197, 20181, 21132, 23436, 24654, 25947, 26908, 31698, 34596, 36394, 36981, 40362, 49308, 51894, 54591, 60543, 63396, 72788, 73962, 80724, 103788, 109182, 110943, 121086, 127379, 147924, 163773, 181629, 218364, 221886, 242172, 254758, 327546, 363258, 382137, 443772, 491319, 509516, 564107, 655092, 726516, 764274, 982638, 1128214, 1146411, 1528548, 1692321, 1965276, 2256428, 2292822, 3384642, 3439233, 3948749, 4585644, 5076963, 6769284, 6878466, 7897498, 10153926, 11846247, 13756932, 15230889, 15794996, 20307852, 23692494, 30461778, 35538741, 47384988, 60923556, 71077482, 106616223, 142154964, 213232446, 426464892]

約数ペア:

[(1, 426464892), (2, 213232446), (3, 142154964), (4, 106616223), (6, 71077482), (7, 60923556), (9, 47384988), (12, 35538741), (14, 30461778), (18, 23692494), (21, 20307852), (27, 15794996), (28, 15230889), (31, 13756932), (36, 11846247), (42, 10153926), (54, 7897498), (62, 6878466), (63, 6769284), (84, 5076963), (93, 4585644), (108, 3948749), (124, 3439233), (126, 3384642), (186, 2292822), (189, 2256428), (217, 1965276), (252, 1692321), (279, 1528548), (372, 1146411), (378, 1128214), (434, 982638), (558, 764274), (587, 726516), (651, 655092), (756, 564107), (837, 509516), (868, 491319), (961, 443772), (1116, 382137), (1174, 363258), (1302, 327546), (1674, 254758), (1761, 242172), (1922, 221886), (1953, 218364), (2348, 181629), (2604, 163773), (2883, 147924), (3348, 127379), (3522, 121086), (3844, 110943), (3906, 109182), (4109, 103788), (5283, 80724), (5766, 73962), (5859, 72788), (6727, 63396), (7044, 60543), (7812, 54591), (8218, 51894), (8649, 49308), (10566, 40362), (11532, 36981), (11718, 36394), (12327, 34596), (13454, 31698), (15849, 26908), (16436, 25947), (17298, 24654), (18197, 23436), (20181, 21132)]