481689051987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1873

約数の個数: 128

約数和(自身を含む): 782566686720

約数和(自身を除く): 300877634733

約数列:

[1, 3, 11, 13, 33, 39, 53, 107, 127, 143, 159, 321, 381, 429, 583, 689, 1177, 1391, 1397, 1559, 1651, 1749, 2067, 3531, 4173, 4191, 4677, 4953, 5671, 6731, 7579, 13589, 15301, 17013, 17149, 18161, 20193, 20267, 22737, 40767, 45903, 51447, 54483, 60801, 62381, 73723, 74041, 82627, 87503, 149479, 166813, 176657, 187143, 197993, 221169, 222123, 222937, 247881, 262509, 448437, 500439, 529971, 593979, 668811, 720217, 810953, 908897, 962533, 1074151, 1834943, 1943227, 2160651, 2168569, 2177923, 2432859, 2573909, 2726691, 2887599, 3222453, 5504829, 5829681, 6505707, 6533769, 7721727, 7922387, 8841089, 9362821, 10493629, 11815661, 21185251, 23767161, 23854259, 26523267, 28088463, 28312999, 31480887, 35446983, 63555753, 71562777, 84938997, 97251979, 102991031, 114934157, 115429919, 136417177, 233037761, 275408263, 291755937, 308973093, 344802471, 346289757, 409251531, 699113283, 826224789, 1122818303, 1264275727, 1500588947, 3029490893, 3368454909, 3792827181, 4501766841, 9088472679, 12351001333, 14596637939, 37053003999, 43789913817, 160563017329, 481689051987]

約数ペア:

[(1, 481689051987), (3, 160563017329), (11, 43789913817), (13, 37053003999), (33, 14596637939), (39, 12351001333), (53, 9088472679), (107, 4501766841), (127, 3792827181), (143, 3368454909), (159, 3029490893), (321, 1500588947), (381, 1264275727), (429, 1122818303), (583, 826224789), (689, 699113283), (1177, 409251531), (1391, 346289757), (1397, 344802471), (1559, 308973093), (1651, 291755937), (1749, 275408263), (2067, 233037761), (3531, 136417177), (4173, 115429919), (4191, 114934157), (4677, 102991031), (4953, 97251979), (5671, 84938997), (6731, 71562777), (7579, 63555753), (13589, 35446983), (15301, 31480887), (17013, 28312999), (17149, 28088463), (18161, 26523267), (20193, 23854259), (20267, 23767161), (22737, 21185251), (40767, 11815661), (45903, 10493629), (51447, 9362821), (54483, 8841089), (60801, 7922387), (62381, 7721727), (73723, 6533769), (74041, 6505707), (82627, 5829681), (87503, 5504829), (149479, 3222453), (166813, 2887599), (176657, 2726691), (187143, 2573909), (197993, 2432859), (221169, 2177923), (222123, 2168569), (222937, 2160651), (247881, 1943227), (262509, 1834943), (448437, 1074151), (500439, 962533), (529971, 908897), (593979, 810953), (668811, 720217)]