1617533778896

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{61703}}^1$

素因数の和:61961

約数の個数: 160

約数和(自身を含む): 3839114280960

約数和(自身を除く): 2221580502064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 97, 112, 127, 133, 152, 194, 254, 266, 304, 388, 508, 532, 679, 776, 889, 1016, 1064, 1358, 1552, 1778, 1843, 2032, 2128, 2413, 2716, 3556, 3686, 4826, 5432, 7112, 7372, 9652, 10864, 12319, 12901, 14224, 14744, 16891, 19304, 24638, 25802, 29488, 33782, 38608, 49276, 51604, 61703, 67564, 86233, 98552, 103208, 123406, 135128, 172466, 197104, 206416, 234061, 246812, 270256, 344932, 431921, 468122, 493624, 689864, 863842, 936244, 987248, 1172357, 1379728, 1638427, 1727684, 1872488, 2344714, 3276854, 3455368, 3744976, 4689428, 5985191, 6553708, 6910736, 7836281, 8206499, 9378856, 11970382, 13107416, 15672562, 16412998, 18757712, 23940764, 26214832, 31345124, 32825996, 41896337, 47881528, 54853967, 62690248, 65651992, 83792674, 95763056, 109707934, 113718629, 125380496, 131303984, 148889339, 167585348, 219415868, 227437258, 297778678, 335170696, 438831736, 454874516, 595557356, 670341392, 760119257, 796030403, 877663472, 909749032, 1042225373, 1191114712, 1520238514, 1592060806, 1819498064, 2084450746, 2382229424, 3040477028, 3184121612, 4168901492, 5320834799, 6080954056, 6368243224, 8337802984, 10641669598, 12161908112, 12736486448, 14442265883, 16675605968, 21283339196, 28884531766, 42566678392, 57769063532, 85133356784, 101095861181, 115538127064, 202191722362, 231076254128, 404383444724, 808766889448, 1617533778896]

約数ペア:

[(1, 1617533778896), (2, 808766889448), (4, 404383444724), (7, 231076254128), (8, 202191722362), (14, 115538127064), (16, 101095861181), (19, 85133356784), (28, 57769063532), (38, 42566678392), (56, 28884531766), (76, 21283339196), (97, 16675605968), (112, 14442265883), (127, 12736486448), (133, 12161908112), (152, 10641669598), (194, 8337802984), (254, 6368243224), (266, 6080954056), (304, 5320834799), (388, 4168901492), (508, 3184121612), (532, 3040477028), (679, 2382229424), (776, 2084450746), (889, 1819498064), (1016, 1592060806), (1064, 1520238514), (1358, 1191114712), (1552, 1042225373), (1778, 909749032), (1843, 877663472), (2032, 796030403), (2128, 760119257), (2413, 670341392), (2716, 595557356), (3556, 454874516), (3686, 438831736), (4826, 335170696), (5432, 297778678), (7112, 227437258), (7372, 219415868), (9652, 167585348), (10864, 148889339), (12319, 131303984), (12901, 125380496), (14224, 113718629), (14744, 109707934), (16891, 95763056), (19304, 83792674), (24638, 65651992), (25802, 62690248), (29488, 54853967), (33782, 47881528), (38608, 41896337), (49276, 32825996), (51604, 31345124), (61703, 26214832), (67564, 23940764), (86233, 18757712), (98552, 16412998), (103208, 15672562), (123406, 13107416), (135128, 11970382), (172466, 9378856), (197104, 8206499), (206416, 7836281), (234061, 6910736), (246812, 6553708), (270256, 5985191), (344932, 4689428), (431921, 3744976), (468122, 3455368), (493624, 3276854), (689864, 2344714), (863842, 1872488), (936244, 1727684), (987248, 1638427), (1172357, 1379728)]