989133312

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{33893}}^1$

素因数の和:33933

約数の個数: 80

約数和(自身を含む): 2773884960

約数和(自身を除く): 1784751648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 9728, 14592, 29184, 33893, 67786, 101679, 135572, 203358, 271144, 406716, 542288, 643967, 813432, 1084576, 1287934, 1626864, 1931901, 2169152, 2575868, 3253728, 3863802, 4338304, 5151736, 6507456, 7727604, 8676608, 10303472, 13014912, 15455208, 17353216, 20606944, 26029824, 30910416, 41213888, 52059648, 61820832, 82427776, 123641664, 164855552, 247283328, 329711104, 494566656, 989133312]

約数ペア:

[(1, 989133312), (2, 494566656), (3, 329711104), (4, 247283328), (6, 164855552), (8, 123641664), (12, 82427776), (16, 61820832), (19, 52059648), (24, 41213888), (32, 30910416), (38, 26029824), (48, 20606944), (57, 17353216), (64, 15455208), (76, 13014912), (96, 10303472), (114, 8676608), (128, 7727604), (152, 6507456), (192, 5151736), (228, 4338304), (256, 3863802), (304, 3253728), (384, 2575868), (456, 2169152), (512, 1931901), (608, 1626864), (768, 1287934), (912, 1084576), (1216, 813432), (1536, 643967), (1824, 542288), (2432, 406716), (3648, 271144), (4864, 203358), (7296, 135572), (9728, 101679), (14592, 67786), (29184, 33893)]