4012672

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 8812800

約数和(自身を除く): 4800128

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 47, 58, 64, 92, 94, 116, 128, 184, 188, 232, 368, 376, 464, 667, 736, 752, 928, 1081, 1334, 1363, 1472, 1504, 1856, 2162, 2668, 2726, 2944, 3008, 3712, 4324, 5336, 5452, 6016, 8648, 10672, 10904, 17296, 21344, 21808, 31349, 34592, 42688, 43616, 62698, 69184, 85376, 87232, 125396, 138368, 174464, 250792, 501584, 1003168, 2006336, 4012672]

約数ペア:

[(1, 4012672), (2, 2006336), (4, 1003168), (8, 501584), (16, 250792), (23, 174464), (29, 138368), (32, 125396), (46, 87232), (47, 85376), (58, 69184), (64, 62698), (92, 43616), (94, 42688), (116, 34592), (128, 31349), (184, 21808), (188, 21344), (232, 17296), (368, 10904), (376, 10672), (464, 8648), (667, 6016), (736, 5452), (752, 5336), (928, 4324), (1081, 3712), (1334, 3008), (1363, 2944), (1472, 2726), (1504, 2668), (1856, 2162)]