15744295938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:713

約数の個数: 192

約数和(自身を含む): 39589482240

約数和(自身を除く): 23845186302

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 49, 69, 82, 98, 109, 123, 138, 147, 161, 218, 246, 287, 294, 322, 327, 483, 521, 574, 654, 763, 861, 943, 966, 1042, 1127, 1526, 1563, 1722, 1886, 2009, 2254, 2289, 2507, 2829, 3126, 3381, 3647, 4018, 4469, 4578, 5014, 5341, 5658, 6027, 6601, 6762, 7294, 7521, 8938, 10682, 10941, 11983, 12054, 13202, 13407, 15042, 16023, 17549, 19803, 21361, 21882, 23966, 25529, 26814, 31283, 32046, 35098, 35949, 39606, 42722, 46207, 51058, 52647, 56789, 62566, 64083, 71898, 76587, 83881, 92414, 93849, 102787, 105294, 113578, 122843, 128166, 138621, 149527, 153174, 167762, 170367, 187698, 205574, 218981, 245686, 251643, 277242, 299054, 308361, 340734, 368529, 397523, 437962, 448581, 491303, 503286, 587167, 616722, 656943, 719509, 737058, 795046, 897162, 982606, 1046689, 1174334, 1192569, 1306147, 1313886, 1439018, 1473909, 1761501, 2093378, 2158527, 2328349, 2385138, 2612294, 2782661, 2947818, 3140067, 3439121, 3523002, 3918441, 4317054, 4656698, 5036563, 5565322, 6280134, 6878242, 6985047, 7836882, 8347983, 9143029, 10073126, 10317363, 13970094, 15109689, 16298443, 16695966, 18286058, 20634726, 24073847, 27429087, 30219378, 32596886, 48147694, 48895329, 53552027, 54858174, 64001203, 72221541, 97790658, 107104054, 114089101, 128002406, 144443082, 160656081, 192003609, 228178202, 321312162, 342267303, 374864189, 384007218, 684534606, 749728378, 1124592567, 2249185134, 2624049323, 5248098646, 7872147969, 15744295938]

約数ペア:

[(1, 15744295938), (2, 7872147969), (3, 5248098646), (6, 2624049323), (7, 2249185134), (14, 1124592567), (21, 749728378), (23, 684534606), (41, 384007218), (42, 374864189), (46, 342267303), (49, 321312162), (69, 228178202), (82, 192003609), (98, 160656081), (109, 144443082), (123, 128002406), (138, 114089101), (147, 107104054), (161, 97790658), (218, 72221541), (246, 64001203), (287, 54858174), (294, 53552027), (322, 48895329), (327, 48147694), (483, 32596886), (521, 30219378), (574, 27429087), (654, 24073847), (763, 20634726), (861, 18286058), (943, 16695966), (966, 16298443), (1042, 15109689), (1127, 13970094), (1526, 10317363), (1563, 10073126), (1722, 9143029), (1886, 8347983), (2009, 7836882), (2254, 6985047), (2289, 6878242), (2507, 6280134), (2829, 5565322), (3126, 5036563), (3381, 4656698), (3647, 4317054), (4018, 3918441), (4469, 3523002), (4578, 3439121), (5014, 3140067), (5341, 2947818), (5658, 2782661), (6027, 2612294), (6601, 2385138), (6762, 2328349), (7294, 2158527), (7521, 2093378), (8938, 1761501), (10682, 1473909), (10941, 1439018), (11983, 1313886), (12054, 1306147), (13202, 1192569), (13407, 1174334), (15042, 1046689), (16023, 982606), (17549, 897162), (19803, 795046), (21361, 737058), (21882, 719509), (23966, 656943), (25529, 616722), (26814, 587167), (31283, 503286), (32046, 491303), (35098, 448581), (35949, 437962), (39606, 397523), (42722, 368529), (46207, 340734), (51058, 308361), (52647, 299054), (56789, 277242), (62566, 251643), (64083, 245686), (71898, 218981), (76587, 205574), (83881, 187698), (92414, 170367), (93849, 167762), (102787, 153174), (105294, 149527), (113578, 138621), (122843, 128166)]