18388072752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1\times {\mathrm{1733}}^1$

素因数の和:3147

約数の個数: 160

約数和(自身を含む): 56722940928

約数和(自身を除く): 38334868176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1373, 1733, 1932, 2576, 2746, 3466, 3864, 4119, 5199, 5492, 6932, 7728, 8238, 9611, 10398, 10984, 12131, 13864, 16476, 19222, 20796, 21968, 24262, 27728, 28833, 31579, 32952, 36393, 38444, 39859, 41592, 48524, 57666, 63158, 65904, 72786, 76888, 79718, 83184, 94737, 97048, 115332, 119577, 126316, 145572, 153776, 159436, 189474, 194096, 221053, 230664, 239154, 252632, 279013, 291144, 318872, 378948, 442106, 461328, 478308, 505264, 558026, 582288, 637744, 663159, 757896, 837039, 884212, 956616, 1116052, 1326318, 1515792, 1674078, 1768424, 1913232, 2232104, 2379409, 2652636, 3348156, 3536848, 4464208, 4758818, 5305272, 6696312, 7138227, 9517636, 10610544, 13392624, 14276454, 16655863, 19035272, 28552908, 33311726, 38070544, 49967589, 54726407, 57105816, 66623452, 99935178, 109452814, 114211632, 133246904, 164179221, 199870356, 218905628, 266493808, 328358442, 383084849, 399740712, 437811256, 656716884, 766169698, 799481424, 875622512, 1149254547, 1313433768, 1532339396, 2298509094, 2626867536, 3064678792, 4597018188, 6129357584, 9194036376, 18388072752]

約数ペア:

[(1, 18388072752), (2, 9194036376), (3, 6129357584), (4, 4597018188), (6, 3064678792), (7, 2626867536), (8, 2298509094), (12, 1532339396), (14, 1313433768), (16, 1149254547), (21, 875622512), (23, 799481424), (24, 766169698), (28, 656716884), (42, 437811256), (46, 399740712), (48, 383084849), (56, 328358442), (69, 266493808), (84, 218905628), (92, 199870356), (112, 164179221), (138, 133246904), (161, 114211632), (168, 109452814), (184, 99935178), (276, 66623452), (322, 57105816), (336, 54726407), (368, 49967589), (483, 38070544), (552, 33311726), (644, 28552908), (966, 19035272), (1104, 16655863), (1288, 14276454), (1373, 13392624), (1733, 10610544), (1932, 9517636), (2576, 7138227), (2746, 6696312), (3466, 5305272), (3864, 4758818), (4119, 4464208), (5199, 3536848), (5492, 3348156), (6932, 2652636), (7728, 2379409), (8238, 2232104), (9611, 1913232), (10398, 1768424), (10984, 1674078), (12131, 1515792), (13864, 1326318), (16476, 1116052), (19222, 956616), (20796, 884212), (21968, 837039), (24262, 757896), (27728, 663159), (28833, 637744), (31579, 582288), (32952, 558026), (36393, 505264), (38444, 478308), (39859, 461328), (41592, 442106), (48524, 378948), (57666, 318872), (63158, 291144), (65904, 279013), (72786, 252632), (76888, 239154), (79718, 230664), (83184, 221053), (94737, 194096), (97048, 189474), (115332, 159436), (119577, 153776), (126316, 145572)]