1257199033792

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1\times {\mathrm{18013}}^1$

素因数の和:18750

約数の個数: 112

約数和(自身を含む): 2709644263200

約数和(自身を除く): 1452445229408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 149, 208, 298, 416, 563, 596, 832, 1126, 1192, 1937, 2252, 2384, 3874, 4504, 4768, 7319, 7748, 9008, 9536, 14638, 15496, 18013, 18016, 29276, 30992, 36026, 36032, 58552, 61984, 72052, 83887, 117104, 123968, 144104, 167774, 234169, 234208, 288208, 335548, 468338, 468416, 576416, 671096, 936676, 1090531, 1152832, 1342192, 1873352, 2181062, 2683937, 2684384, 3746704, 4362124, 5367874, 5368768, 7493408, 8724248, 10141319, 10735748, 14986816, 17448496, 20282638, 21471496, 34891181, 34896992, 40565276, 42942992, 69782362, 69793984, 81130552, 85885984, 131837147, 139564724, 162261104, 171771968, 263674294, 279129448, 324522208, 527348588, 558258896, 649044416, 1054697176, 1116517792, 1511056531, 2109394352, 2233035584, 3022113062, 4218788704, 6044226124, 8437577408, 12088452248, 19643734903, 24176904496, 39287469806, 48353808992, 78574939612, 96707617984, 157149879224, 314299758448, 628599516896, 1257199033792]

約数ペア:

[(1, 1257199033792), (2, 628599516896), (4, 314299758448), (8, 157149879224), (13, 96707617984), (16, 78574939612), (26, 48353808992), (32, 39287469806), (52, 24176904496), (64, 19643734903), (104, 12088452248), (149, 8437577408), (208, 6044226124), (298, 4218788704), (416, 3022113062), (563, 2233035584), (596, 2109394352), (832, 1511056531), (1126, 1116517792), (1192, 1054697176), (1937, 649044416), (2252, 558258896), (2384, 527348588), (3874, 324522208), (4504, 279129448), (4768, 263674294), (7319, 171771968), (7748, 162261104), (9008, 139564724), (9536, 131837147), (14638, 85885984), (15496, 81130552), (18013, 69793984), (18016, 69782362), (29276, 42942992), (30992, 40565276), (36026, 34896992), (36032, 34891181), (58552, 21471496), (61984, 20282638), (72052, 17448496), (83887, 14986816), (117104, 10735748), (123968, 10141319), (144104, 8724248), (167774, 7493408), (234169, 5368768), (234208, 5367874), (288208, 4362124), (335548, 3746704), (468338, 2684384), (468416, 2683937), (576416, 2181062), (671096, 1873352), (936676, 1342192), (1090531, 1152832)]