126477992704

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{727621}}^1$

素因数の和:727741

約数の個数: 72

約数和(自身を含む): 291502836128

約数和(自身を除く): 165024843424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 679, 776, 896, 1358, 1552, 1792, 2716, 3104, 5432, 6208, 10864, 12416, 21728, 24832, 43456, 86912, 173824, 727621, 1455242, 2910484, 5093347, 5820968, 10186694, 11641936, 20373388, 23283872, 40746776, 46567744, 70579237, 81493552, 93135488, 141158474, 162987104, 186270976, 282316948, 325974208, 494054659, 564633896, 651948416, 988109318, 1129267792, 1303896832, 1976218636, 2258535584, 3952437272, 4517071168, 7904874544, 9034142336, 15809749088, 18068284672, 31619498176, 63238996352, 126477992704]

約数ペア:

[(1, 126477992704), (2, 63238996352), (4, 31619498176), (7, 18068284672), (8, 15809749088), (14, 9034142336), (16, 7904874544), (28, 4517071168), (32, 3952437272), (56, 2258535584), (64, 1976218636), (97, 1303896832), (112, 1129267792), (128, 988109318), (194, 651948416), (224, 564633896), (256, 494054659), (388, 325974208), (448, 282316948), (679, 186270976), (776, 162987104), (896, 141158474), (1358, 93135488), (1552, 81493552), (1792, 70579237), (2716, 46567744), (3104, 40746776), (5432, 23283872), (6208, 20373388), (10864, 11641936), (12416, 10186694), (21728, 5820968), (24832, 5093347), (43456, 2910484), (86912, 1455242), (173824, 727621)]