15671755764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{6271}}^1$

素因数の和:6546

約数の個数: 144

約数和(自身を含む): 46463778816

約数和(自身を除く): 30792023052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 211, 252, 282, 329, 422, 423, 564, 633, 658, 844, 846, 987, 1266, 1316, 1477, 1692, 1899, 1974, 2532, 2954, 2961, 3798, 3948, 4431, 5908, 5922, 6271, 7596, 8862, 9917, 11844, 12542, 13293, 17724, 18813, 19834, 25084, 26586, 29751, 37626, 39668, 43897, 53172, 56439, 59502, 69419, 75252, 87794, 89253, 112878, 119004, 131691, 138838, 175588, 178506, 208257, 225756, 263382, 277676, 294737, 357012, 395073, 416514, 526764, 589474, 624771, 790146, 833028, 884211, 1178948, 1249542, 1323181, 1580292, 1768422, 2063159, 2499084, 2646362, 2652633, 3536844, 3969543, 4126318, 5292724, 5305266, 6189477, 7939086, 8252636, 9262267, 10610532, 11908629, 12378954, 15878172, 18524534, 18568431, 23817258, 24757908, 27786801, 37049068, 37136862, 47634516, 55573602, 62189507, 74273724, 83360403, 111147204, 124379014, 166720806, 186568521, 248758028, 333441612, 373137042, 435326549, 559705563, 746274084, 870653098, 1119411126, 1305979647, 1741306196, 2238822252, 2611959294, 3917938941, 5223918588, 7835877882, 15671755764]

約数ペア:

[(1, 15671755764), (2, 7835877882), (3, 5223918588), (4, 3917938941), (6, 2611959294), (7, 2238822252), (9, 1741306196), (12, 1305979647), (14, 1119411126), (18, 870653098), (21, 746274084), (28, 559705563), (36, 435326549), (42, 373137042), (47, 333441612), (63, 248758028), (84, 186568521), (94, 166720806), (126, 124379014), (141, 111147204), (188, 83360403), (211, 74273724), (252, 62189507), (282, 55573602), (329, 47634516), (422, 37136862), (423, 37049068), (564, 27786801), (633, 24757908), (658, 23817258), (844, 18568431), (846, 18524534), (987, 15878172), (1266, 12378954), (1316, 11908629), (1477, 10610532), (1692, 9262267), (1899, 8252636), (1974, 7939086), (2532, 6189477), (2954, 5305266), (2961, 5292724), (3798, 4126318), (3948, 3969543), (4431, 3536844), (5908, 2652633), (5922, 2646362), (6271, 2499084), (7596, 2063159), (8862, 1768422), (9917, 1580292), (11844, 1323181), (12542, 1249542), (13293, 1178948), (17724, 884211), (18813, 833028), (19834, 790146), (25084, 624771), (26586, 589474), (29751, 526764), (37626, 416514), (39668, 395073), (43897, 357012), (53172, 294737), (56439, 277676), (59502, 263382), (69419, 225756), (75252, 208257), (87794, 178506), (89253, 175588), (112878, 138838), (119004, 131691)]