2855661888

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^2\times {\mathrm{2791}}^1$

素因数の和:2952

約数の個数: 84

約数和(自身を含む): 7663269408

約数和(自身を除く): 4807607520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 2791, 3504, 4672, 5329, 5582, 7008, 8373, 10658, 11164, 14016, 15987, 16746, 21316, 22328, 31974, 33492, 42632, 44656, 63948, 66984, 85264, 89312, 127896, 133968, 170528, 178624, 203743, 255792, 267936, 341056, 407486, 511584, 535872, 611229, 814972, 1023168, 1222458, 1629944, 2444916, 3259888, 4889832, 6519776, 9779664, 13039552, 14873239, 19559328, 29746478, 39118656, 44619717, 59492956, 89239434, 118985912, 178478868, 237971824, 356957736, 475943648, 713915472, 951887296, 1427830944, 2855661888]

約数ペア:

[(1, 2855661888), (2, 1427830944), (3, 951887296), (4, 713915472), (6, 475943648), (8, 356957736), (12, 237971824), (16, 178478868), (24, 118985912), (32, 89239434), (48, 59492956), (64, 44619717), (73, 39118656), (96, 29746478), (146, 19559328), (192, 14873239), (219, 13039552), (292, 9779664), (438, 6519776), (584, 4889832), (876, 3259888), (1168, 2444916), (1752, 1629944), (2336, 1222458), (2791, 1023168), (3504, 814972), (4672, 611229), (5329, 535872), (5582, 511584), (7008, 407486), (8373, 341056), (10658, 267936), (11164, 255792), (14016, 203743), (15987, 178624), (16746, 170528), (21316, 133968), (22328, 127896), (31974, 89312), (33492, 85264), (42632, 66984), (44656, 63948)]