1397478852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15277}}^1$

素因数の和:15319

約数の個数: 144

約数和(自身を含む): 4551621760

約数和(自身を除く): 3154142908

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 924, 1089, 1188, 1386, 1452, 1694, 2079, 2178, 2541, 2772, 3267, 3388, 4158, 4356, 5082, 6534, 7623, 8316, 10164, 13068, 15246, 15277, 22869, 30492, 30554, 45738, 45831, 61108, 91476, 91662, 106939, 137493, 168047, 183324, 213878, 274986, 320817, 336094, 412479, 427756, 504141, 549972, 641634, 672188, 824958, 962451, 1008282, 1176329, 1283268, 1512423, 1649916, 1848517, 1924902, 2016564, 2352658, 2887353, 3024846, 3528987, 3697034, 3849804, 4537269, 4705316, 5545551, 5774706, 6049692, 7057974, 7394068, 9074538, 10586961, 11091102, 11549412, 12939619, 14115948, 16636653, 18149076, 21173922, 22182204, 25879238, 31760883, 33273306, 38818857, 42347844, 49909959, 51758476, 63521766, 66546612, 77637714, 99819918, 116456571, 127043532, 155275428, 199639836, 232913142, 349369713, 465826284, 698739426, 1397478852]

約数ペア:

[(1, 1397478852), (2, 698739426), (3, 465826284), (4, 349369713), (6, 232913142), (7, 199639836), (9, 155275428), (11, 127043532), (12, 116456571), (14, 99819918), (18, 77637714), (21, 66546612), (22, 63521766), (27, 51758476), (28, 49909959), (33, 42347844), (36, 38818857), (42, 33273306), (44, 31760883), (54, 25879238), (63, 22182204), (66, 21173922), (77, 18149076), (84, 16636653), (99, 14115948), (108, 12939619), (121, 11549412), (126, 11091102), (132, 10586961), (154, 9074538), (189, 7394068), (198, 7057974), (231, 6049692), (242, 5774706), (252, 5545551), (297, 4705316), (308, 4537269), (363, 3849804), (378, 3697034), (396, 3528987), (462, 3024846), (484, 2887353), (594, 2352658), (693, 2016564), (726, 1924902), (756, 1848517), (847, 1649916), (924, 1512423), (1089, 1283268), (1188, 1176329), (1386, 1008282), (1452, 962451), (1694, 824958), (2079, 672188), (2178, 641634), (2541, 549972), (2772, 504141), (3267, 427756), (3388, 412479), (4158, 336094), (4356, 320817), (5082, 274986), (6534, 213878), (7623, 183324), (8316, 168047), (10164, 137493), (13068, 106939), (15246, 91662), (15277, 91476), (22869, 61108), (30492, 45831), (30554, 45738)]