297314752

素因数分解:

$2^6\times 7^2\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:978

約数の個数: 84

約数和(自身を含む): 693206640

約数和(自身を除く): 395891888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 113, 196, 224, 226, 392, 448, 452, 784, 791, 839, 904, 1568, 1582, 1678, 1808, 3136, 3164, 3356, 3616, 5537, 5873, 6328, 6712, 7232, 11074, 11746, 12656, 13424, 22148, 23492, 25312, 26848, 41111, 44296, 46984, 50624, 53696, 82222, 88592, 93968, 94807, 164444, 177184, 187936, 189614, 328888, 354368, 375872, 379228, 657776, 663649, 758456, 1315552, 1327298, 1516912, 2631104, 2654596, 3033824, 4645543, 5309192, 6067648, 9291086, 10618384, 18582172, 21236768, 37164344, 42473536, 74328688, 148657376, 297314752]

約数ペア:

[(1, 297314752), (2, 148657376), (4, 74328688), (7, 42473536), (8, 37164344), (14, 21236768), (16, 18582172), (28, 10618384), (32, 9291086), (49, 6067648), (56, 5309192), (64, 4645543), (98, 3033824), (112, 2654596), (113, 2631104), (196, 1516912), (224, 1327298), (226, 1315552), (392, 758456), (448, 663649), (452, 657776), (784, 379228), (791, 375872), (839, 354368), (904, 328888), (1568, 189614), (1582, 187936), (1678, 177184), (1808, 164444), (3136, 94807), (3164, 93968), (3356, 88592), (3616, 82222), (5537, 53696), (5873, 50624), (6328, 46984), (6712, 44296), (7232, 41111), (11074, 26848), (11746, 25312), (12656, 23492), (13424, 22148)]