15697784704

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{180617}}^1$

素因数の和:180735

約数の個数: 64

約数和(自身を含む): 36109150560

約数和(自身を除く): 20411365856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 388, 448, 679, 776, 896, 1358, 1552, 2716, 3104, 5432, 6208, 10864, 12416, 21728, 43456, 86912, 180617, 361234, 722468, 1264319, 1444936, 2528638, 2889872, 5057276, 5779744, 10114552, 11559488, 17519849, 20229104, 23118976, 35039698, 40458208, 70079396, 80916416, 122638943, 140158792, 161832832, 245277886, 280317584, 490555772, 560635168, 981111544, 1121270336, 1962223088, 2242540672, 3924446176, 7848892352, 15697784704]

約数ペア:

[(1, 15697784704), (2, 7848892352), (4, 3924446176), (7, 2242540672), (8, 1962223088), (14, 1121270336), (16, 981111544), (28, 560635168), (32, 490555772), (56, 280317584), (64, 245277886), (97, 161832832), (112, 140158792), (128, 122638943), (194, 80916416), (224, 70079396), (388, 40458208), (448, 35039698), (679, 23118976), (776, 20229104), (896, 17519849), (1358, 11559488), (1552, 10114552), (2716, 5779744), (3104, 5057276), (5432, 2889872), (6208, 2528638), (10864, 1444936), (12416, 1264319), (21728, 722468), (43456, 361234), (86912, 180617)]