2912678176

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{21739}}^1$

素因数の和:21881

約数の個数: 48

約数和(自身を含む): 5916758400

約数和(自身を除く): 3004080224

約数列:

[1, 2, 4, 8, 16, 32, 53, 79, 106, 158, 212, 316, 424, 632, 848, 1264, 1696, 2528, 4187, 8374, 16748, 21739, 33496, 43478, 66992, 86956, 133984, 173912, 347824, 695648, 1152167, 1717381, 2304334, 3434762, 4608668, 6869524, 9217336, 13739048, 18434672, 27478096, 36869344, 54956192, 91021193, 182042386, 364084772, 728169544, 1456339088, 2912678176]

約数ペア:

[(1, 2912678176), (2, 1456339088), (4, 728169544), (8, 364084772), (16, 182042386), (32, 91021193), (53, 54956192), (79, 36869344), (106, 27478096), (158, 18434672), (212, 13739048), (316, 9217336), (424, 6869524), (632, 4608668), (848, 3434762), (1264, 2304334), (1696, 1717381), (2528, 1152167), (4187, 695648), (8374, 347824), (16748, 173912), (21739, 133984), (33496, 86956), (43478, 66992)]